Fort Yukon weather by month & the best time to visit
United States · small town · subarctic climate

The best time to visit Fort Yukon is June — its sunniest month (Sunshine Score 86/100), with July close behind. Fort Yukon averages about 2,390 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 38 mm of rain in June.
When is the best time to visit Fort Yukon?
For sunshine, the best time to visit Fort Yukon is June, then July. The dullest month is January (0/100, 24 mm of rain). The full month-by-month picture is in the table below.
How sunny is Fort Yukon?
Fort Yukon gets a moderate 2,390 hours of sunshine a year. 86 Sunshine Score points separate June (86) from January (0), so the month you pick matters. It ranks #250 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. The year's 389 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -23° / -9°F | -29° / -20°F | 24 mm | 0 |
| February | 0 | -19° / -2°F | -26° / -15°F | 21 mm | 0 |
| March | 0 | -14° / 7°F | -24° / -11°F | 17 mm | 1 |
| April | 0 | -2° / 28°F | -11° / 12°F | 22 mm | 2 |
| May | 44 | 14° / 57°F | 2° / 36°F | 26 mm | 3 |
| June | 86 | 21° / 70°F | 10° / 50°F | 38 mm | 4 |
| July | 82 | 22° / 72°F | 12° / 54°F | 57 mm | 3 |
| August | 69 | 18° / 64°F | 8° / 46°F | 53 mm | 2 |
| September | 14 | 10° / 50°F | 1° / 34°F | 43 mm | 1 |
| October | 0 | -3° / 27°F | -8° / 18°F | 32 mm | 0 |
| November | 0 | -16° / 3°F | -22° / -8°F | 29 mm | 0 |
| December | 0 | -20° / -4°F | -26° / -15°F | 27 mm | 0 |
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Fort Yukon: questions and answers
What kind of destination is Fort Yukon?
Fort Yukon is a small town in United States with a subarctic climate.
How many hours of sunshine does Fort Yukon get a year?
Fort Yukon gets about 2,390 hours of sunshine a year, at its best around June.
When is the best time to visit Fort Yukon?
The sunniest time to visit Fort Yukon is June, when the Sunshine Score peaks at 86/100 (with July close behind). Expect daytime highs around 21°C / 70°F.
What is the least sunny month in Fort Yukon?
January is the least sunny month in Fort Yukon, scoring 0/100 with about 24 mm of rain.
How strong is the sun in Fort Yukon?
The typical midday UV index in Fort Yukon peaks around 4 (moderate) in June, easing to about 0 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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