Forward call · Markets and macro · Window 1 Jun to 30 Sep 2026 · Reconciliation by 7 Oct 2026

India 2026 monsoon: 3 of 4 IMD regions above LPA.

This sub-regional sharpening of Tempora's MON2026 aggregate-monsoon call uses the P-062 Kurma Vibhaga directional rule (Varahamihira Brihat Samhita) to specify which of the four IMD homogeneous regions receive chart-side support across the monsoon season. The Moon nakshatra sweep across June to September 2026 returns EAST (NE plus East India) in June-July, SOUTH (Southern Peninsula) in mid-August, and SOUTHWEST (Central India: Konkan, Maharashtra, Aparanta) in mid-September. Three of the four IMD regions receive direct directional Kurma Vibhaga support across the season. NW India does not.

Tempora's prediction. The India 2026 monsoon (1 June to 30 September 2026) prints above LPA in at least 3 of the 4 IMD homogeneous regions: NW India, Central India, Southern Peninsula, NE plus East India. Above-LPA in 3 or 4 regions fires MET. Above-LPA in 0, 1 or 2 regions fires FAILED.

Chart-side: P-140 Garbhalakshana monsoon conception 21 November 2025 at Moon Anuradha pada 4 = ABUNDANT cohort (Brihat Samhita Chapter 21). P-062 Kurma Vibhaga directional sweep across the monsoon season:
• 15 Jun (Moon Ardra): EAST = Magadha, Kamarupa, Anga (NE plus East India)
• 15 Jul (Moon Pushya): EAST = same NE plus East
• 15 Aug (Moon Uttara Phalguni): SOUTH = Pandya, Chola, Dravida (Southern Peninsula)
• 15 Sep (Moon Vishakha): SOUTHWEST = Aparanta, Konkan, Maharashtra (Central India)

NW India receives no direct Kurma Vibhaga directional support. P-125 Year-Lord Moon abundance plus just-rule signature as macro backdrop. The structural prediction is: 3 of 4 IMD regions deliver above-LPA; NW India is the most likely under-performer.

Calibration tier: structural with P-140 plus P-062 multi-layer reading. Reconciliation by 7 October 2026.

How this sharpens MON2026

The MON2026 forward call tests whether the India aggregate monsoon (4 region weighted average) prints above LPA. This sharpening sub-call adds regional granularity: it predicts which 3 of the 4 IMD regions deliver. The chart-side reading via P-062 Kurma Vibhaga makes the specific prediction that NE plus East India, Southern Peninsula and Central India receive direct chart-side support while NW India does not. The 3-of-4 threshold is the strict count: even if NW India under-performs significantly while the other three over-perform substantially, the aggregate-weighted MON2026 call also fires MET.

If NW India alone falls below LPA while the other three regions print above LPA, both calls fire MET. If NW India is above LPA along with 2 other regions, both calls fire MET. If 2 of the 4 regions fall below LPA, the aggregate MON2026 call may still fire MET (depending on weighting) but this sub-regional sharpening fires FAILED at the strict 3-of-4 threshold.

The test condition is on the IMD end-season summary specifically. Mid-season departures and provisional weekly reports do not qualify. The IMD official end-season monsoon summary typically publishes 1 October 2026 and provides the regional rainfall departure from LPA figures for all 4 homogeneous regions.

The Garbhalakshana conception reading

The P-140 Garbhalakshana 195-day monsoon rule (Varahamihira Brihat Samhita Chapter 21) computes the monsoon's conception date by counting back 195 days from the canonical monsoon onset and reading the Moon's nakshatra at that conception moment. For Monsoon 2026 the engine returns:

Conception date: 21 November 2025 (Margashirsha shukla pratipada)
Moon sidereal longitude at conception: 226.60 degrees
Moon nakshatra at conception: Anuradha pada 4
Moon-Sun elongation at conception: approximately 12 degrees
Classification: ABUNDANT cohort (BS Ch 21)

The ABUNDANT cohort classification is the foundational chart-side promise: the 2026 monsoon's underlying conception structure carries the abundant-monsoon signature. This is the same classification that powers the MON2026 aggregate-above-LPA call.

The Kurma Vibhaga directional sweep

The P-062 Kurma Vibhaga rule (Brihat Samhita Chapter 14) reads the Moon's nakshatra position and assigns a classical regional direction. For each anchor date during the monsoon the rule returns:

15 June 2026: Moon at Ardra. Kurma Vibhaga returns EAST direction. Classical regions: Magadha, Kamarupa, Anga. Modern correspondence: Bihar, Bengal, Assam plus NE states. This maps to the IMD NE plus East India homogeneous region.

15 July 2026: Moon at Pushya. Kurma Vibhaga returns EAST direction. Same classical regions and same modern correspondence. The double-EAST reading across June and July reinforces the NE plus East India direct support.

15 August 2026: Moon at Uttara Phalguni. Kurma Vibhaga returns SOUTH direction. Classical regions: Pandya, Chola, Dravida. Modern correspondence: Tamil Nadu, Andhra Pradesh, Karnataka, Kerala. This maps to the IMD Southern Peninsula homogeneous region.

15 September 2026: Moon at Vishakha. Kurma Vibhaga returns SOUTHWEST direction. Classical regions: Aparanta, Konkan, Maharashtra. Modern correspondence: Konkan, Maharashtra, parts of Goa and Karnataka coast. This maps to the IMD Central India homogeneous region (which includes Konkan and Maharashtra).

The seasonal sweep covers three of the four IMD homogeneous regions explicitly: NE plus East (June-July), Southern Peninsula (August), Central India (September). NW India (Punjab, Haryana, Rajasthan, J&K, HP, Uttarakhand, west UP, Gujarat) does not appear in any of the Kurma Vibhaga directional outputs across the monsoon season.

Net engine read

The P-140 ABUNDANT cohort sets the macro promise (above-trend monsoon at aggregate level). The P-062 Kurma Vibhaga directional sweep specifies WHICH regions receive the abundant delivery: NE plus East, Southern Peninsula, Central India. NW India receives no direct directional support. The structural prediction follows directly: 3 of 4 IMD regions deliver above-LPA; NW India is the most likely under-performer.

This does not predict that NW India will print below LPA with certainty; it predicts that NW India is the region least supported by the chart-side reading and therefore the most likely candidate for under-performance if the monsoon delivers below-uniform regional distribution. NW India delivering above LPA alongside the other three regions (fires MET) is also consistent with the reading; the chart-side argues NW receives indirect rather than direct support.

Failure mode scenarios

Scenario A. Pacific Ocean SST patterns produce uniform monsoon performance. If 2026 carries a strongly favourable Pacific SST background (La Nina conditions, positive Indian Ocean Dipole) the monsoon could deliver uniformly above-LPA across all 4 regions. This fires MET on the 3-of-4 threshold and also on MON2026. The chart-side reading does not preclude this scenario.

Scenario B. Specific district deficits within otherwise above-LPA regions. The IMD homogeneous-region classification aggregates district-level data. A region could print above-LPA while specific districts within it experience drought. The call is on the IMD homogeneous-region classification, not district-level.

Scenario C. NW India over-performs and Central India under-performs. If the seasonal distribution differs from the chart-side reading (NW above LPA but Central below LPA), the call still fires MET on count but the chart-side directional reading would be partially incorrect. Reconciliation transparency would document which 3 regions actually delivered.

Scenario D. 2 or fewer regions above LPA despite ABUNDANT cohort. The P-140 classification could deliver as compressed-but-uniform (all regions in 95 to 100 per cent LPA band) leaving the strict above-LPA count at 0 to 2 even with the aggregate near-LPA. This would fire FAILED on the sharpening even with MON2026 marginal. The aggregate-level promise can dilute into uniform-near-LPA delivery without strong regional differentiation.

Frequently asked

What is the India 2026 monsoon sub-regional forward call?

The India 2026 monsoon (1 June to 30 September 2026) prints above LPA (long-period average) in at least 3 of the 4 IMD homogeneous regions per the IMD official end-season summary: NW India, Central India, Southern Peninsula and NE plus East India. Above-LPA in 3 or 4 regions fires MET. Above-LPA in 0, 1 or 2 regions fires FAILED. Reconciliation by 7 October 2026.

What is the chart-side mechanism?

P-140 Garbhalakshana 195-day monsoon rule places Monsoon 2026 conception on 21 November 2025 (Margashirsha shukla pratipada). Moon at sidereal 226.60 degrees in Anuradha pada 4 at conception. Classification: ABUNDANT cohort (Brihat Samhita Chapter 21). P-062 Kurma Vibhaga directional sweep across the monsoon season: 15 June Moon at Ardra direction EAST (Magadha, Kamarupa, Anga = NE plus East India); 15 July Moon at Pushya direction EAST (same NE plus East); 15 August Moon at Uttara Phalguni direction SOUTH (Pandya, Chola, Dravida = Southern Peninsula); 15 September Moon at Vishakha direction SOUTHWEST (Aparanta, Konkan, Maharashtra = Central India). Three of the four IMD homogeneous regions receive direct Kurma Vibhaga directional support across the season; NW India receives no direct directional support.

What is the test condition?

Test fires MET if at least 3 of the 4 IMD homogeneous regions print above LPA in the IMD official end-season monsoon summary (typically published 1 October 2026). The 4 regions per IMD definition: (1) NW India (Punjab, Haryana, Rajasthan, J&K, HP, Uttarakhand, Delhi, west UP, Gujarat), (2) Central India (MP, Chhattisgarh, Vidarbha, Marathwada, Maharashtra, Konkan, Gujarat plains), (3) Southern Peninsula (south of Vindhyas, Karnataka, Andhra, Telangana, TN, Kerala), (4) NE plus East India (Bihar, Jharkhand, West Bengal, NE states). Above-LPA means at least 96 per cent of LPA per IMD standard classification.

How does this sharpen MON2026?

The MON2026 forward call tests for above-LPA aggregate India monsoon. This sharpening sub-call adds regional granularity: which 3 of the 4 IMD regions deliver. The chart-side reading via P-062 Kurma Vibhaga makes the specific prediction that NE India, Southern Peninsula and Central India receive direct chart-side support while NW India does not. The 3-of-4 threshold tests the sub-regional specificity. If NW India alone underperforms while the other three deliver, both calls (MON2026 and this sharpening) fire MET.

What is the calibration tier?

Structural tier with strong P-140 plus P-062 multi-layer reading. The call publishes on the convergence of P-140 Garbhalakshana ABUNDANT cohort classification, P-062 Kurma Vibhaga directional sweep covering NE plus Southern plus Central India explicitly, and P-125 Year-Lord Moon abundance-and-just-rule signature backdrop. No specific lift figure beyond the 3-of-4 threshold.

When does Tempora reconcile?

Within 7 days of IMD end-season monsoon summary release (typical publication 1 October 2026). Reconciliation publishes by 7 October 2026. Section 2 of this article will carry the verdict (MET or FAILED), the regional rainfall departure from LPA figures for all 4 regions and the chart-side reading checked against the engine with full hindsight.