Weather in Princeton, New Jersey for June 2025
Until now, June 2025 in Princeton has been nearly identical to the historical average, with a temperature of 25 °F (showing only a slight deviation of 0.3 °F).
The forecast for the upcoming days in Princeton predicts a temperature of 27.5 °F, which is slightly above the historical average.
In general, the average temperature in Princeton at the beginning of June is 25.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.6 °F by the end of June.
The climate of Princeton in June is notably wet, with an average of 12 rainy days, and a total of 86.2 mm of precipitation.
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Princeton Weather June
Temperatures trend during June in Princeton
June weather in Princeton day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 21° /9° | 0 mm | 6 | |
| Jun. 2 |  Overcast | 25° /12° | 0 mm | 6 | |
| Jun. 3 |  Patchy rain possible | 26° /14° | 0.8 mm | 6 | |
| Jun. 4 | Sunny | 28° /15° | 0 mm | 8 | |
| Jun. 5 |  Fog | 27° /16° | 2.6 mm | 6 | |
| Jun. 6 | Light rain shower | 27° /19° | 9.8 mm | 6 | |
| Jun. 7 |  Partly cloudy | 23° /16° | 88.4 mm | 6 | |
| Jun. 8 |  Cloudy | 20° /13° | 1.9 mm | 5 | |
| Jun. 9 |  Light drizzle | 21° /15° | 10 mm | 5 | |
| Jun. 10 | Cloudy | 23° /15° | 8.2 mm | 5 | |
| Jun. 11 | Cloudy | 26° /14° | 0 mm | 7 | |
| Jun. 12 | Partly cloudy | 28° /17° | 0 mm | 8 | |
| Jun. 13 | Patchy rain possible | 26° /17° | 0.1 mm | 6 | |
| Jun. 14 | Cloudy | 28° /16° | 45 mm | 7 | |
| Jun. 15 |  Moderate rain | 16° /14° | 15.8 mm | 0.5 | |
| Jun. 16 | Patchy rain possible | 17° /15° | 3.3 mm | 0.3 | |
| Jun. 17 | Moderate rain | 20° /16° | 6.6 mm | 0.6 | |
| Jun. 18 | Moderate rain | 34° /18° | 11.3 mm | 1.3 | |
| Jun. 19 | Moderate rain | 34° /21° | 7.9 mm | 0.2 | |
| Jun. 20 | Patchy rain possible | 27° /19° | 0 mm | 5 | |
| Jun. 21 | Sunny | 27° /16° | 0 mm | 6 | |
| Jun. 22 | Partly cloudy | 30° /17° | 0 mm | 6 | |
| Jun. 23 | Partly cloudy | 34° /24° | 0 mm | 7 | |
| Jun. 24 | Sunny | 36° /25° | 0 mm | 8 | |
| Jun. 25 | Sunny | 34° /22° | 0 mm | 7 | |
| Jun. 26 | Patchy rain possible | 31° /22° | 0.1 mm | 6 | |
| Jun. 27 | Patchy rain possible | 26° /19° | 0.2 mm | 5 | |
| Jun. 28 | Patchy rain possible | 19° /16° | 1 mm | 4 | |
| Jun. 29 | Patchy rain possible | 30° /17° | 0.8 mm | 7 | |
| Jun. 30 | Patchy rain possible | 31° /20° | 2.9 mm | 7 | |
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Princeton in June - FAQ
June rainfall patterns in Princeton
UV exposure in Princeton during June
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