Climate averages 1991–2020
Bikaner weather
in September.
A very hot, fairly dry month: the 5th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in Bikaner: daytime highs average 36.1°C and nights cool to about 26.2°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 21 mm of rain on roughly 4 days, which makes September a fairly dry month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average September day.
The nearest other city in this atlas is Nāgaur (100 km away). In September its highs average 34.5°C, 1.6°C cooler than Bikaner, with 32 mm of rain.
Among the 692 cities listed in India, Bikaner ranks 1st of 692 for the warmest September highs and 2nd of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Bikaner is 5.5°C warmer than that mean.
From September to October, average highs fall by 1.4°C to 34.7°C, and monthly rainfall falls from 21 mm to 8.3 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Bikaner climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.2°C8.2°C | 8.2°C | 3.8 | 1.1 | 10.611 h |
| February | 25.3°C11.2°C | 11.2°C | 7.7 | 1.2 | 11.211 h |
| March | 31.4°C17.0°C | 17.0°C | 5.8 | 1.3 | 12.012 h |
| April | 37.4°C22.5°C | 22.5°C | 5.9 | 1.4 | 12.813 h |
| May | 41.2°C27.3°C | 27.3°C | 12 | 2.4 | 13.514 h |
| June | 40.3°C29.5°C | 29.5°C | 28 | 4.0 | 13.914 h |
| July | 36.8°C28.3°C | 28.3°C | 60 | 9.6 | 13.714 h |
| August | 35.3°C26.9°C | 26.9°C | 59 | 8.6 | 13.113 h |
| September, selected | 36.1°C26.2°C | 26.2°C | 21 | 3.8 | 12.312 h |
| October | 34.7°C21.8°C | 21.8°C | 8.3 | 1.0 | 11.512 h |
| November | 28.9°C15.4°C | 15.4°C | 2.0 | 0.3 | 10.811 h |
| December | 23.3°C9.9°C | 9.9°C | 2.8 | 0.5 | 10.410 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Nāgaur in SeptemberIndia · 100 kmHigh 34.5°C · Low 24.8°C · 32 mm rain
- Sūjāngarh in SeptemberIndia · 119 kmHigh 34.7°C · Low 24.8°C · 37 mm rain
- Sardārshahr in SeptemberIndia · 124 kmHigh 35.6°C · Low 25.8°C · 36 mm rain
- Ratangarh in SeptemberIndia · 128 kmHigh 35.1°C · Low 25.2°C · 36 mm rain
- Fort Abbas in SeptemberPakistan · 138 kmHigh 36.9°C · Low 26.6°C · 29 mm rain
- Suratgarh in SeptemberIndia · 156 kmHigh 35.9°C · Low 26.0°C · 41 mm rain
- Fatehpur (Rajasthan), India in SeptemberIndia · 161 kmHigh 34.5°C · Low 24.7°C · 37 mm rain
- Chūru in SeptemberIndia · 165 kmHigh 35.1°C · Low 25.2°C · 41 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bikaner) is explained once on the Bikaner year overview and on the Sources, method and limits page.