Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The shift from May to June brings an increase in the average high-temperature, moving from an agreeable 68.9°F (20.5°C) to a warm 78.1°F (25.6°C). In June, Fairfax's temperature tends to fall to an average low of 61.5°F (16.4°C) during the night.Humidity
The average relative humidity in June in Fairfax, Iowa, is 82%.Rainfall
In Fairfax, in June, it is raining for 15.3 days, with typically 2.6" (66mm) of accumulated precipitation. In Fairfax, during the entire year, the rain falls for 120.7 days and collects up to 18.31" (465mm) of precipitation.Snowfall
In Fairfax, snow does not fall in May through September.Daylight
June has the longest days of the year in Fairfax, with an average of 15h and 12min of daylight.On the first day of the month, sunrise is at 5:33 am and sunset at 8:36 pm. On the last day of June, sunrise is at 5:35 am and sunset at 8:46 pm CDT.
Sunshine
In June, the average sunshine in Fairfax, Iowa, is 9.7h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Fairfax. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: During June, 6 as the daily maximum UV index converts into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the average June temperature in Fairfax?
What is the average humidity in June in Fairfax?
How many days does it rain in June in Fairfax?
When it does not snow in Fairfax?
When are the longest days in Fairfax?
What is the average length of the day in June in Fairfax?
When are sunrise and sunset in June in Fairfax?
How long on average sun shines in June in Fairfax?
What are the months with the highest UV index in Fairfax?
How high is the UV index in June in Fairfax?
Average temperature in June
Fairfax, IA
- Average high temperature in June: 78.1°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.2°F).
- Average low temperature in June: 61.5°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).
Average pressure in June
Fairfax, IA
- Average pressure in June: 29.9"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in June
Fairfax, IA
- Average wind speed in June: 7.9mph
The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in June
Fairfax, IA
- Average humidity in June: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).
Average rainfall in June
Fairfax, IA
- Average rainfall in June: 2.6"
The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in June
Fairfax, IA
- Average rainfall days in June: 15.3 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).
Average snowfall in June
Fairfax, IA
- Average snowfall in June: 0"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Fairfax, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Fairfax, IA
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in June
Fairfax, IA
- Average sunshine days in June: 11.8 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in June
Fairfax, IA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in June
Fairfax, IA
- Average cloud cover in June: 34
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility in June
Fairfax, IA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Fairfax, Iowa, USA
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