June weather forecast
Fairfax, SD

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Weather in June

June, the first month of the summer in Fairfax, is a warm month, with an average temperature fluctuating between 79.5°F (26.4°C) and 61.3°F (16.3°C).

Temperature

Fairfax's transition into June brings a rise in the average high-temperature, moving from an agreeable 68.5°F (20.3°C) in May to a moderately hot 79.5°F (26.4°C). During the month of June, the temperature generally drops to a low average of 61.3°F (16.3°C).

Humidity

In June, the average relative humidity is 72%.

Rainfall

In June, the rain falls for 14.7 days. Throughout June, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Fairfax, there are 104.1 rainfall days, and 14.29" (363mm) of precipitation is accumulated.

Snowfall

In Fairfax, snow does not fall in May through September.

Daylight

With an average of 15h and 18min of daylight, June has the longest days of the year in Fairfax.
On the first day of June, sunrise is at 5:58 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 9:18 pm CDT.

Sunshine

In June, the average sunshine is 10.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 6 suggests this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What is the average June temperature in Fairfax?

An average high-temperature, in June, in Fairfax, is 79.5°F (26.4°C) and the average low-temperature is 61.3°F (16.3°C).

What is the average humidity in June in Fairfax?

The average relative humidity in June is 72%.

How much does it rain in Fairfax in June?

In Fairfax, in June, during 14.7 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Fairfax?

May through September are months without snowfall in Fairfax, South Dakota.

When are the longest days in Fairfax?

June has the longest days of the year in Fairfax, with an average of 15h and 18min of daylight.

How many hours of daylight does Fairfax have in June?

In Fairfax, the average day length in June is 15h and 19min.

When are sunrise and sunset in June in Fairfax?

On the first day of June, sunrise is at 5:58 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 9:18 pm CDT.

How long on average sun shines in June in Fairfax?

The average sunshine duration in June in Fairfax is 10.4h.

What is the month with the highest UV index in Fairfax?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Fairfax, South Dakota.

What is the UV index reading in June in Fairfax?

In June, the average daily maximum UV index in Fairfax, South Dakota, is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Fairfax, SD

Average temperature in June - Fairfax, SD
  • Average high temperature in June: 79.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in June: 61.3°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in June
Fairfax, SD

Average pressure in June - Fairfax, SD
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in June
Fairfax, SD

Average wind speed in June - Fairfax, SD
  • Average wind speed in June: 8.9mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

Average humidity in June
Fairfax, SD

Average humidity in June - Fairfax, SD
  • Average humidity in June: 72%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).

Average rainfall in June
Fairfax, SD

Average rainfall in June - Fairfax, SD
  • Average rainfall in June: 2.28"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").

Average rainfall days in June
Fairfax, SD

Average rainfall days in June - Fairfax, SD
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).

Average snowfall in June
Fairfax, SD

Average snowfall in June - Fairfax, SD
  • Average snowfall in June: 0"

The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Fairfax, SD

Average snowfall days in June - Fairfax, SD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.2 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, SD

Average daylight in June / Average sunshine in June - Fairfax, SD
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in June
Fairfax, SD

Average sunshine days in June - Fairfax, SD
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in June
Fairfax, SD

Average UV index in June - Fairfax, SD
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Fairfax, SD

Average cloud cover in June - Fairfax, SD
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).

Average visibility in June
Fairfax, SD

Average visibility in June - Fairfax, SD
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Fairfax, South Dakota, USA

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