The withdrawal phase of the southwest monsoon across Rajasthan has entered its concluding stage, bringing a sharp reduction in regional precipitation and setting up predominantly dry conditions for the initial stretch of October. Meteorological tracking indicates that the retreat line currently cuts across Gurdaspur, Chandigarh, Muzaffarnagar, Aligarh, Dholpur, Udaipur, Deesa, and Naliya. With the boundary already anchored across Udaipur inside Rajasthan, atmospheric patterns remain fully aligned for the seasonal current to exit all remaining parts of the state over the next two to three days, completing its seasonal departure.
Rainfall and Heat Distribution Across Districts Over Past 24 Hours
Precipitation over the preceding twenty-four hours remained restricted to scattered pockets across the state. Light to moderate showers occurred at isolated locations within Jaipur, Tonk, Udaipur, and Bikaner districts. Concurrently, daytime heat maintained its grip over western arid zones, with Phalodi logging the highest maximum temperature in the state at 38.0 degrees Celsius. Given the widespread drying of the atmosphere and diminishing rain activity, major temperature swings are not anticipated in the coming days. The vast majority of the state will experience dry weather over the upcoming week. For 1 October, no district carries any adverse weather warning, placing all administrative divisions under normal weather status. While localized moisture could induce isolated light drizzle in eastern Rajasthan, broad-scale rainfall remains completely off the forecast map.
Contrasting Thermal Patterns: Daytime Sunshine and Night Cooling
The retreating monsoon is establishing a distinct seasonal transition in day and night temperatures across Rajasthan. Bright, clear sunshine will preserve warm daytime conditions, while gradual nocturnal cooling will bring noticeable mild chill during late nights and early mornings in several regions. In northern pockets, including Sikar and the broader Shekhawati belt, nighttime and dawn hours are expected to turn pleasantly cool. Conversely, western desert zones will continue to endure relatively elevated daytime readings, as illustrated by the 38.0 degrees Celsius recorded in Phalodi. This western heat is further sustained by emerging anti-cyclonic circulation patterns that prevent cloud development and push daytime mercury higher.
Dry and Clear Weather Dominating from 1 to 5 October
From 1 October through 2 October, and continuing into 3, 4, and 5 October, rainfall activity across Rajasthan will remain exceptionally sparse. Clear skies and uninterrupted sunshine are projected for most districts through this five-day timeframe. Isolated light showers might materialize over localized pockets of eastern Rajasthan due to micro-climatic factors, but forecasters do not view this as a structured or widespread rainy spell. Atmospheric conditions across agricultural belts will largely stay dry throughout this span.
Incoming Western Disturbance to Shift Weather Dynamics Around 6 October
A noticeable atmospheric turnaround is projected to take shape toward the latter half of October's first week. Around 6 and 7 October, a fresh Western Disturbance is scheduled to approach the Western Himalayan region. As this weather system begins influencing regional wind fields, convective clouds are expected to assemble over the northern and north-eastern tracts of Rajasthan, initiating renewed precipitation. Areas bordering Punjab and Haryana are positioned to experience the initial effects, with cloud cover expanding over Sri Ganganagar, Hanumangarh, Rawatsar, Nohar, Bhadra, Suratgarh, and Anupgarh.
Fresh Wet Spell Forecast Across Northern Districts from 7 to 9 October
Between 7 and 9 October, an organized spell of precipitation is anticipated to expand across northern and north-eastern Rajasthan. Certain locations within these districts could witness intense showers accompanied by lightning and thunderstorm activity. The ultimate volume and geographic reach of this rainfall will hinge upon the exact trajectory and barometric strength of the approaching Western Disturbance. Furthermore, atmospheric monitoring will keep track of subsequent Western Disturbances potentially developing between 10 and 12 October.
Diminished Influence from Haryana Cyclonic Circulation
At present, an existing Western Disturbance is positioned over northern Haryana and adjacent territories in the form of a cyclonic circulation. This atmospheric feature extends between 1.5 and 5.8 kilometres above mean sea level. Simultaneously, an upper tropospheric trough persists northward at an elevation of approximately 7.6 kilometres. However, the direct thermodynamic leverage of this circulation over Rajasthan has degraded substantially, preventing it from producing significant cloud cover or moisture influx across the state and leaving regional weather stable and dry.
