The climate in Houston during June can be summarized as warm, humid and a little damp.
June is in the summer in Houston and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 28.4°C 83.1°F |
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Nightly temperature | 16°C 60.8°F |
Average temperature | 22.2°C 72°F |
Daily sunshine | 10.7 hrs |
Avg rainfall | 99 mm 3.9 ins |
Rainy days | 9 days |
Sea temperature | 18.1°C 64.6°F |
Humidity | 70% |
Windspeed | 14.4kph 9 mph |
On average June is the 4th wettest month of the year in Houston with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.7 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 Houston in June 2025.
Hottest month: | July | 31.2°C 88.2°F |
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Driest month: | January | 53mm 2.1ins |
Sunniest month: | July | 10.9hrs |
Coldest month: | January | 4.5°C 40.1°F |
Wettest month: | May | 122mm 4.8ins |