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Weather & Climate
Bettiah, Bihar, India
Overview
Climate data and monthly weather averages for Bettiah.
Key Metrics
Annual Avg
25.5°C
Summer Avg
30.7°C
Winter Avg
16.9°C
Record High
47.2°C
Record Low
0.4°C
Annual Precipitation
1239.4 mm
Avg Humidity
57%
Summer Humidity
71%
Winter Humidity
51%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 29.4° | 15.1° | 0.4° | 12.7 | 52% | 89 | 30.3 |
| Feb | 36.7° | 19.3° | 5° | 18.2 | 44% | 122 | 46.9 |
| Mar | 42° | 25.2° | 7.9° | 17.7 | 33% | 177 | 40.3 |
| Apr | 45.5° | 31° | 17.1° | 28.5 | 27% | 193 | 46.5 |
| May | 45.6° | 33.2° | 19.5° | 83.4 | 37% | 197 | 39.9 |
| Jun | 47.2° | 33.2° | 23.5° | 201 | 53% | 166 | 43 |
| Jul | 41.7° | 30° | 23.5° | 351.5 | 78% | 143 | 48.3 |
| Aug | 38.9° | 29° | 22.6° | 270.6 | 83% | 150 | 40.6 |
| Sep | 38° | 27.7° | 19.4° | 198.9 | 83% | 137 | 37.5 |
| Oct | 36.3° | 25.1° | 13.9° | 50.8 | 73% | 139 | 33.3 |
| Nov | 33.8° | 20.6° | 8.4° | 1.8 | 63% | 111 | 25.6 |
| Dec | 29.7° | 16.2° | 2.4° | 4.3 | 57% | 86 | 26.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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