Monthly climate guide
Houston weather in June
With highs near 34°C (93°F) and lows around 23°C (74°F), June feels very hot in Houston. Rainfall averages about 116 mm (wet) and the sky is a mix of sun and cloud. Daytime highs are 3°C warmer than May and about the same as July.
What stands out in June
- Just 410 km apart, but Houston runs about 2°C warmer than Baton Rouge this month.
- Nights stay warm, rarely below 23°C — air-conditioning helps.
- Only 2 months are warmer in Houston than June.
- Humidity near 73% makes 34°C feel stickier than it sounds.
Avg high
34°C
93°F
Avg low
23°C
74°F
Rainfall
116 mm
wet
Humidity
73%
relative
Sky
45%
cloud · a mix of sun and cloud
Houston weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 17°C / 62°F | 5°C / 41°F | 93 mm | 80% | 58% |
| February | 19°C / 67°F | 8°C / 46°F | 64 mm | 81% | 66% |
| March | 23°C / 74°F | 12°C / 53°F | 85 mm | 79% | 62% |
| April | 27°C / 80°F | 15°C / 59°F | 93 mm | 76% | 56% |
| May | 31°C / 87°F | 19°C / 67°F | 147 mm | 74% | 52% |
| June | 34°C / 93°F | 23°C / 74°F | 116 mm | 73% | 45% |
| July | 35°C / 94°F | 24°C / 75°F | 87 mm | 72% | 44% |
| August | 36°C / 97°F | 24°C / 76°F | 136 mm | 69% | 43% |
| September | 33°C / 91°F | 22°C / 71°F | 118 mm | 74% | 45% |
| October | 29°C / 83°F | 16°C / 61°F | 103 mm | 74% | 34% |
| November | 22°C / 72°F | 11°C / 51°F | 73 mm | 77% | 50% |
| December | 18°C / 65°F | 7°C / 45°F | 101 mm | 81% | 63% |
What to pack for June
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is June a good time to visit Houston?
Compare the months in the chart above to find your ideal window.
Best time to visit Houston →Other United States cities in June
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Houston weather in June. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/usa/houston/june
<a href="https://weathercompare.eu/weather/usa/houston/june">Houston weather in June</a> (WeatherCompare)
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Houston in June: quick answers
Is June a good time to visit Houston?
It can be, if you like heat: June highs in Houston are around 34°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Houston in June?
Average highs are about 34°C (93°F) and average lows about 23°C (74°F), based on 10 years of daily data.
Does it rain a lot in Houston in June?
Houston typically gets around 116 mm of rain in June — wet.
Figures are long-term averages for the area around Houston (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.