June weather forecastFairbanks, AK

June
Weather in June
June in Fairbanks is synonymous with pleasant temperatures and plenty of sunlight. Warmer temperatures reach a welcome high of 68.9°F (20.5°C), offering a stark contrast to the earlier freezing conditions. More than 21 hours of daylight parallel the summer solstice, making it the city’s longest daylight period. Thus, the month presents an excellent time for summer pursuits and experiencing the midnight sun phenomenon.Temperature
As June arrives, Fairbanks's weather shows an increase in high-temperatures, moving from May's mild 59.4°F (15.2°C) to a pleasant 68.9°F (20.5°C). An average nighttime temperature of 48.4°F (9.1°C) is recorded during June.Humidity
With an average relative humidity of 56%, June is the least humid month.Rainfall
In Fairbanks, in June, it is raining for 12.4 days, with typically 1.22" (31mm) of accumulated precipitation. In Fairbanks, during the entire year, the rain falls for 100.5 days and collects up to 10.87" (276mm) of precipitation.Snowfall
June and July are months without snowfall.Daylight
The month with the longest days is June, with an average of 21h and 30min of daylight.On the first day of June, sunrise is at 3:28 am and sunset at 12:09 am. On the last day of the month, sunrise is at 3:10 am and sunset at 12:38 am AKDT.
Sunshine
The month with the most sunshine is June, with an average of 12.1h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during June leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Fairbanks, AK
- Average high temperature in June: 68.9°F
The warmest month (with the highest average high temperature) is July (70.7°F).
The month with the lowest average high temperature is January (2.1°F).
- Average low temperature in June: 48.4°F
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (-9°F).
Average pressure in June
Fairbanks, AK
- Average pressure in June: 29.82"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in June
Fairbanks, AK
- Average wind speed in June: 4.7mph
The windiest month (with the highest average wind speed) is May (5mph).
The calmest months (with the lowest average wind speed) are October, November and December (4.2mph).
Average humidity in June
Fairbanks, AK
- Average humidity in June: 56%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (56%).
Average rainfall in June
Fairbanks, AK
- Average rainfall in June: 1.22"
The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in June
Fairbanks, AK
- Average rainfall days in June: 12.4 days
The month with the highest number of rainy days is August (16.4 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in June
Fairbanks, AK
- Average snowfall in June: 0"
The month with the highest snowfall is November (6.5").
The months with the least snowfall are June and July (0").
Average snowfall days in June
Fairbanks, AK
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is November (13.3 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in June /
Average sunshine in June
Fairbanks, AK
- Average daylight in June: 21h and 30min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in June: 12h and 6min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in June
Fairbanks, AK
- Average sunshine days in June: 14.8 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (12.2 days).
Average UV index in June
Fairbanks, AK
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in June
Fairbanks, AK
- Average cloud cover in June: 40
The months with the most cloud cover are March, April and November (Cloud cover 53).
The month with the least cloud cover is May (Cloud cover 39).
Average visibility in June
Fairbanks, AK
- Average visibility in June: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).





