Lucknow Temperature Market Guide

Chaudhary Charan Singh International Airport (VILK) serves as the primary weather observation station for Lucknow. Located about 15 kilometers from the city center, the airport sits at 410 feet (125 meters) elevation on the Indo-Gangetic Plain.

Lucknow's position in the heart of northern India places it far from any maritime influence, resulting in a continental climate with extreme seasonal temperature variations. Observations follow India Meteorological Department (IMD) standards.

The flat terrain of the Gangetic Plain allows both extreme heat in summer and cold waves in winter to affect the region.

Lucknow has a humid subtropical climate (Koppen: Cwa) with three distinct seasons: a hot summer, a wet monsoon, and a cool winter. Temperature extremes are significant, ranging from near-freezing winter nights to pre-monsoon highs exceeding 45°C (113°F).

The pre-monsoon period (April-June) brings the hottest temperatures, with May often seeing multiple days above 45°C. The monsoon (July-September) brings relief with cloudy skies and rain reducing temperatures to the low 30s°C.

Winter (November-February) is pleasant with highs around 20-25°C (68-77°F), though cold waves can drop nighttime temperatures to near freezing.

Winter (November - February): Pleasant days around 20-25°C (68-77°F). Cold waves from the Himalayas can bring fog and near-freezing nights. Best weather season.

Pre-Monsoon/Summer (March - June): Extreme heat building from March. May-June sees highs of 42-47°C (108-117°F). Dust storms (loo) bring dry, scorching winds.

Monsoon (July - September): Southwest monsoon brings rain and relief. Temperatures drop to 30-34°C (86-93°F). High humidity. Rainfall varies significantly year-to-year.

Post-Monsoon (October): Transition month with decreasing rain and humidity. Temperatures gradually moderate. Pleasant conditions return.

The pre-monsoon heat wave season (May-June) produces the most extreme temperatures. Track western disturbances and dust storm activity, which can temporarily modify temperatures.

Monsoon onset date is critical - the arrival of monsoon rains can drop temperatures 10°C or more within days. The typical onset is late June to early July, but varies by 2-3 weeks.

Winter cold waves are associated with western disturbances bringing cold air from Central Asia. These events can persist for several days and keep temperatures well below normal.

Dense fog in December-January can significantly impact morning temperatures and delay daytime heating. Lucknow experiences some of India's worst winter fog.

India Meteorological Department (IMD) provides forecasts, but European and American models also perform well for this region.

Extreme Heat Magnitude: Pre-monsoon temperatures can exceed 45°C, making precise forecasts of extreme heat difficult.

Monsoon Variability: The timing, intensity, and breaks in monsoon rainfall significantly impact temperatures.

Dust Storms: Pre-monsoon dust storms (loo) can rapidly change conditions and affect temperature readings.

Fog Events: Winter fog can persist for days, suppressing daytime heating and creating forecast challenges.

Western Disturbances: These systems bring variable weather year-round, especially impacting winter temperatures.

Record High: 48.0°C (118.4°F) recorded in May-June.

Record Low: -0.6°C (31°F) recorded in January 1930.

Historical Note: Lucknow regularly experiences some of the hottest temperatures in India during the pre-monsoon season, rivaling conditions in Rajasthan and Pakistan.