Devanahalli in September
6.7out of 10
Possible, with caveats
Warm and comfortable: highs around 27°C. Very wet: about 16 rainy days.
27°CAvg high
20°CAvg low
16Rainy days (126 mm)
12:04 hDaylight
06:11Sunrise · 18:16 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Very wet: about 16 rainy days
- Rain varies a lot between years (±4.5 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.5 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 15°C | 4 mm | 1 | – | – | 8.9 |
| February | 30°C | 17°C | 8 mm | 1 | – | – | 8.7 |
| March | 32°C | 20°C | 17 mm | 2 | – | – | 7.8 |
| April | 33°C | 22°C | 37 mm | 6 | – | – | 7.1 |
| May | 32°C | 22°C | 109 mm | 14 | – | – | 6.2 |
| June | 29°C | 21°C | 112 mm | 18 | – | – | 6.6 |
| July | 27°C | 20°C | 113 mm | 19 | – | – | 6.4 |
| August | 27°C | 20°C | 110 mm | 17 | – | – | 6.6 |
| September | 27°C | 20°C | 126 mm | 16 | – | – | 6.7 |
| October | 27°C | 19°C | 140 mm | 17 | – | – | 6.6 |
| November | 26°C | 18°C | 64 mm | 9 | – | – | 7.9 |
| December | 26°C | 16°C | 23 mm | 3 | – | – | 8.6 |
Frequently asked questions
How hot is Devanahalli in September?
Daytime highs average 27°C and nights about 20°C.
When is the best time to visit Devanahalli?
The best months are January, February, December.