Climate averages 1991–2020
Jamnagar weather
in September.
A hot, wet month: the joint 7th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Jamnagar: daytime highs average 31.2°C and nights cool to about 25.3°C. By daytime temperature it is the joint 7th warmest of the 12 months.
Expect about 118 mm of rain on roughly 6 days, which makes September a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average September day.
The nearest other city in this atlas is Gāndhīdhām (68 km away). In September its highs average 32.6°C, 1.4°C warmer than Jamnagar, with 92 mm of rain.
Among the 692 cities listed in India, Jamnagar ranks joint 241st of 692 for the warmest September highs and joint 215th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Jamnagar is 0.5°C warmer than that mean.
From September to October, average highs rise by 2.7°C to 33.9°C, and monthly rainfall falls from 118 mm to 12 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
Jamnagar climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.7°C15.2°C | 15.2°C | 0.5 | 0.2 | 10.911 h |
| February | 28.9°C17.0°C | 17.0°C | 0.6 | 0.1 | 11.411 h |
| March | 32.5°C20.4°C | 20.4°C | 0.6 | 0.1 | 12.012 h |
| April | 35.1°C23.5°C | 23.5°C | 0.4 | 0.1 | 12.713 h |
| May | 36.0°C26.2°C | 26.2°C | 2.3 | 0.4 | 13.213 h |
| June | 34.6°C27.6°C | 27.6°C | 72 | 7.1 | 13.513 h |
| July | 31.2°C26.8°C | 26.8°C | 217 | 16.6 | 13.413 h |
| August | 30.1°C25.9°C | 25.9°C | 189 | 15.1 | 12.913 h |
| September, selected | 31.2°C25.3°C | 25.3°C | 118 | 6.1 | 12.312 h |
| October | 33.9°C24.2°C | 24.2°C | 12 | 2.0 | 11.612 h |
| November | 31.9°C20.8°C | 20.8°C | 2.6 | 0.5 | 11.111 h |
| December | 28.2°C16.8°C | 16.8°C | 0.4 | 0.1 | 10.811 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
- Gāndhīdhām in SeptemberIndia · 68 kmHigh 32.6°C · Low 25.2°C · 92 mm rain
- Anjār in SeptemberIndia · 71 kmHigh 32.5°C · Low 24.9°C · 88 mm rain
- Rājkot in SeptemberIndia · 77 kmHigh 31.4°C · Low 23.7°C · 123 mm rain
- Morvi in SeptemberIndia · 88 kmHigh 32.3°C · Low 24.6°C · 107 mm rain
- Dhoraji in SeptemberIndia · 91 kmHigh 31.0°C · Low 23.7°C · 118 mm rain
- Gondal in SeptemberIndia · 95 kmHigh 31.1°C · Low 23.5°C · 124 mm rain
- Bhuj in SeptemberIndia · 96 kmHigh 32.9°C · Low 24.4°C · 78 mm rain
- Jetpur in SeptemberIndia · 98 kmHigh 31.1°C · Low 23.6°C · 118 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 Jamnagar) is explained once on the Jamnagar year overview and on the Sources, method and limits page.