Climate averages 1991–2020
Thenali weather
in September.
A hot, very wet month: the 8th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Thenali: daytime highs average 31.9°C and nights cool to about 25.4°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 196 mm of rain on roughly 18 days, which makes September a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 14 min on an average September day.
The nearest other city in this atlas is Guntur (20 km away). In September its highs average 31.8°C, about as warm as Thenali, with 177 mm of rain.
Among the 692 cities listed in India, Thenali ranks joint 157th of 692 for the warmest September highs and joint 498th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Thenali is 1.3°C warmer than that mean.
From September to October, average highs fall by 1.1°C to 30.8°C, and monthly rainfall falls from 196 mm to 155 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
Thenali climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C19.0°C | 19.0°C | 7.9 | 2.0 | 11.311 h |
| February | 32.3°C20.7°C | 20.7°C | 9.8 | 1.9 | 11.612 h |
| March | 35.2°C23.4°C | 23.4°C | 8.6 | 1.7 | 12.012 h |
| April | 37.0°C26.3°C | 26.3°C | 21 | 3.1 | 12.512 h |
| May | 39.4°C28.6°C | 28.6°C | 36 | 4.6 | 12.913 h |
| June | 36.1°C28.0°C | 28.0°C | 136 | 14.5 | 13.113 h |
| July | 33.1°C26.5°C | 26.5°C | 162 | 19.0 | 13.013 h |
| August | 32.1°C26.0°C | 26.0°C | 167 | 17.9 | 12.713 h |
| September, selected | 31.9°C25.4°C | 25.4°C | 196 | 17.8 | 12.212 h |
| October | 30.8°C23.9°C | 23.9°C | 155 | 16.5 | 11.812 h |
| November | 29.6°C21.5°C | 21.5°C | 77 | 8.1 | 11.411 h |
| December | 29.0°C19.3°C | 19.3°C | 18 | 2.5 | 11.211 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
- Guntur in SeptemberIndia · 20 kmHigh 31.8°C · Low 25.4°C · 177 mm rain
- Mangalagiri in SeptemberIndia · 22 kmHigh 31.7°C · Low 25.3°C · 180 mm rain
- Vijayawada in SeptemberIndia · 29 kmHigh 31.6°C · Low 25.2°C · 197 mm rain
- Amaravati in SeptemberIndia · 33 kmHigh 31.9°C · Low 25.4°C · 180 mm rain
- Bāpatla in SeptemberIndia · 42 kmHigh 31.8°C · Low 26.2°C · 178 mm rain
- Gudivāda in SeptemberIndia · 44 kmHigh 31.5°C · Low 25.4°C · 199 mm rain
- Chilakalūrupet in SeptemberIndia · 53 kmHigh 32.3°C · Low 25.5°C · 170 mm rain
- Machilīpatnam in SeptemberIndia · 54 kmHigh 31.1°C · Low 26.1°C · 195 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 Thenali) is explained once on the Thenali year overview and on the Sources, method and limits page.