Weather in Jefferson County, Texas for June 2026
Flood Warning - See hour by hour.
Until now, June 2026 in Jefferson County is slightly cooler than the historical average by -1 °F.
The forecast for the next days in Jefferson County predicts temperatures to be around 31 °F, close to the historical average.
In general, the average temperature in Jefferson County at the beginning of June is 31.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 33 °F by the end of June.
The climate of Jefferson County in June is notably wet, with an average of 13 rainy days, and a total of 79.4 mm of precipitation.
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Jefferson County Weather June
Temperatures trend during June in Jefferson County
June weather in Jefferson County day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 | Moderate or heavy rain shower | 31° /23° | 10.5 mm | 9 | |
| Jun. 2 | Moderate or heavy rain shower | 31° /23° | 3.8 mm | 8 | |
| Jun. 3 | Moderate or heavy rain shower | 30° /23° | 6.7 mm | 9 | |
| Jun. 4 | Moderate or heavy rain shower | 30° /23° | 19.5 mm | 7 | |
| Jun. 5 | Moderate or heavy rain shower | 31° /23° | 9.1 mm | 8 | |
| Jun. 6 | Overcast | 32° /24° | 11.3 mm | 8 | |
| Jun. 7 | Sunny | 33° /24° | 0.7 mm | 10 | |
| Jun. 8 | Sunny | 33° /24° | 1.3 mm | 8 | |
| Jun. 9 | Patchy rain possible | 32° /24° | 0.7 mm | 9 | |
| Jun. 10 | Heavy rain at times | 33° /24° | 1.6 mm | 8 | |
| Jun. 11 | Moderate or heavy rain shower | 32° /23° | 7.6 mm | 9 | |
| Jun. 12 | Patchy rain possible | 31° /24° | 0.7 mm | 9 | |
| Jun. 13 | Sunny | 33° /24° | 0.6 mm | 10 | |
| Jun. 14 | Sunny | 33° /24° | 4.7 mm | 9 | |
| Jun. 15 | Heavy rain | 30° /24° | 73.3 mm | 8 | |
| Jun. 16 | Heavy rain | 26° /23° | 31.4 mm | 3.6 | |
| Jun. 17 | Heavy rain | 25° /23° | 80.4 mm | 0.8 | |
| Jun. 18 | Heavy rain | 31° /25° | 37.9 mm | 9.9 | |
| Jun. 19 | Patchy rain possible | 33° /26° | 1.9 mm | 0.1 | |
| Jun. 20 | Patchy rain possible | 31° /25° | 3.5 mm | 6 | |
| Jun. 21 | Patchy rain possible | 32° /25° | 0.1 mm | 6 | |
| Jun. 22 | Patchy rain possible | 31° /25° | 0.2 mm | 6 | |
| Jun. 23 | Patchy rain possible | 33° /25° | 0.2 mm | 6 | |
| Jun. 24 | Sunny | 33° /25° | 0 mm | 7 | |
| Jun. 25 | Patchy rain possible | 32° /24° | 0.9 mm | 6 | |
| Jun. 26 | Sunny | 32° /23° | 0 mm | 7 | |
| Jun. 27 | Patchy rain possible | 33° /24° | 0 mm | 6 | |
| Jun. 28 | Sunny | 34° /24° | 0 mm | 7 | |
| Jun. 29 | Heavy rain at times | 33° /25° | 1 mm | 7 | |
| Jun. 30 | Moderate rain at times | 34° /25° | 0.5 mm | 8 | |
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Jefferson County in June - FAQ
What are the expected maximum and minimum temperatures in Jefferson County during June?
How much rainfall should be expected in Jefferson County during June?
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June rainfall patterns in Jefferson County
UV exposure in Jefferson County during June
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Get accurate weather forecasts for Jefferson County, located at latitude 30.086 and longitude -94.102. Stay updated with localized weather information tailored for Jefferson County.