Havre weather by month & the best time to visit
United States · small town · hot-summer continental climate

The best time to visit Havre is July — its sunniest month (Sunshine Score 89/100), with August and September close behind. Havre averages about 2,758 hours of sunshine a year. Daytime highs around 31°C / 88°F and roughly 32 mm of rain in July.
When is the best time to visit Havre?
For sunshine, the best time to visit Havre is July, then August and September. The dullest month is January (0/100, 19 mm of rain). The full month-by-month picture is in the table below.
How sunny is Havre?
Havre gets a lot of sun: around 2,758 hours a year. 89 Sunshine Score points separate July (89) from January (0), so the month you pick matters. It ranks #125 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. Rain has a clear season: the wettest stretch, around May, carries about 44% of the annual 406 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 0° / 32°F | -9° / 16°F | 19 mm | 1 |
| February | 0 | 1° / 34°F | -9° / 16°F | 18 mm | 2 |
| March | 0 | 8° / 46°F | -4° / 25°F | 21 mm | 3 |
| April | 44 | 14° / 57°F | 1° / 34°F | 39 mm | 4 |
| May | 83 | 20° / 68°F | 7° / 45°F | 65 mm | 6 |
| June | 82 | 25° / 77°F | 12° / 54°F | 73 mm | 7 |
| July | 89 | 31° / 88°F | 16° / 61°F | 32 mm | 7 |
| August | 89 | 29° / 84°F | 14° / 57°F | 33 mm | 6 |
| September | 89 | 22° / 72°F | 9° / 48°F | 36 mm | 4 |
| October | 37 | 13° / 55°F | 2° / 36°F | 31 mm | 2 |
| November | 0 | 6° / 43°F | -4° / 25°F | 21 mm | 1 |
| December | 0 | 0° / 32°F | -8° / 18°F | 18 mm | 1 |
Nearest destinations
Havre: questions and answers
What kind of destination is Havre?
Havre is a small town in United States at 788 m elevation with a hot-summer continental climate.
How many hours of sunshine does Havre get a year?
Havre gets about 2,758 hours of sunshine a year, at its best around July.
When is the best time to visit Havre?
The sunniest time to visit Havre is July, when the Sunshine Score peaks at 89/100 (with August and September close behind). Expect daytime highs around 31°C / 88°F.
What is the least sunny month in Havre?
January is the least sunny month in Havre, scoring 0/100 with about 19 mm of rain.
How strong is the sun in Havre?
The typical midday UV index in Havre peaks around 7 (high) in June, easing to about 1 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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