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Weather & Climate
Amphoe Pho Sai, Ubon Ratchathani, Thailand
Overview
Climate data and monthly weather averages for Amphoe Pho Sai.
Key Metrics
Annual Avg
26.2°C
Summer Avg
26.6°C
Winter Avg
23.6°C
Record High
43.2°C
Record Low
8.6°C
Annual Precipitation
1265.7 mm
Avg Humidity
74%
Summer Humidity
85%
Winter Humidity
67%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 38.5° | 22.9° | 8.6° | 5.9 | 67% | 159 | 27.1 |
| Feb | 40.5° | 25.4° | 9.9° | 7.3 | 60% | 153 | 27.6 |
| Mar | 41.8° | 28.3° | 12.7° | 32.2 | 57% | 167 | 28.1 |
| Apr | 43.2° | 30.1° | 16.5° | 51 | 58% | 170 | 26.3 |
| May | 41.2° | 28.8° | 19.3° | 130.5 | 72% | 170 | 22.3 |
| Jun | 39.5° | 27.4° | 21.5° | 146.4 | 81% | 150 | 23.7 |
| Jul | 38.2° | 26.4° | 21.2° | 248.3 | 86% | 145 | 22.5 |
| Aug | 35.5° | 26.1° | 21.8° | 259.2 | 88% | 136 | 27.6 |
| Sep | 36.7° | 26.2° | 18.7° | 225.3 | 87% | 137 | 29.2 |
| Oct | 37° | 25.4° | 14.9° | 114.4 | 83% | 153 | 27.6 |
| Nov | 37.8° | 24.4° | 10.8° | 29.4 | 78% | 146 | 28.3 |
| Dec | 38° | 22.6° | 10.2° | 15.8 | 73% | 149 | 28 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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