The climate in Loei during May can be summarized as very hot, humid and very wet.
May is in the spring in Loei and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (92°F), whilst at night 23°C (74°F) is normal.
Daytime temperature | 33.6°C 92.4°F |
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Nightly temperature | 23.3°C 73.9°F |
Average temperature | 28.4°C 83.1°F |
Daily sunshine | 7.4 hrs |
Avg rainfall | 210 mm 8.3 ins |
Rainy days | 18 days |
Sea temperature | 28.7°C 83.6°F |
Humidity | 76% |
Windspeed | 4.3kph 3 mph |
On average May is the 2nd wettest month of the year in Loei with around 210mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Loei in May 2025.
Hottest month: | April | 35.2°C 95.4°F |
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Driest month: | December | 4mm 0.2ins |
Sunniest month: | January | 8.9hrs |
Coldest month: | December | 28.5°C 83.3°F |
Wettest month: | September | 228mm 9ins |