June weather forecast
Astoria, SD

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Weather in June

June, the first month of the summer in Astoria, is a moderately hot month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 58.6°F (14.8°C).

Temperature

The shift from May to June sees an increase in the average high-temperature, transitioning from a comfortable 66.4°F (19.1°C) to a warm 75.7°F (24.3°C). Astoria experiences an average low-temperature reading of 58.6°F (14.8°C) throughout June.

Humidity

In Astoria, the average relative humidity in June is 76%.

Rainfall

In Astoria, South Dakota, in June, during 16.5 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In Astoria, during the entire year, the rain falls for 101.9 days and collects up to 14.61" (371mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 30min of daylight.
On the first day of the month, sunrise is at 5:43 am and sunset at 9:04 pm. On the last day of June, sunrise is at 5:44 am and sunset at 9:15 pm CDT.

Sunshine

In Astoria, the average sunshine in June is 9.9h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Astoria. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During June, 6 as the daily maximum UV index converts into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the usual temperature for Astoria in June?

In June, in Astoria, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 58.6°F (14.8°C).

What is the average humidity in June in Astoria?

In Astoria, South Dakota, the average relative humidity in June is 76%.

How much does it rain in Astoria in June?

In June, the rain falls for 16.5 days. Throughout June, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Astoria?

In Astoria, South Dakota, snow does not fall in June through September.

Does it snow in Astoria in June?

In June, in Astoria, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Astoria?

The month with the longest days in Astoria is June, with an average of 15h and 30min of daylight.

What is the average length of the day in June in Astoria?

In Astoria, the average day length in June is 15h and 30min.

When is the sunrise / sunset in June in Astoria?

On the first day of June in Astoria, South Dakota, sunrise is at 5:43 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 9:15 pm CDT.

How many hours of sunshine does Astoria have in June?

In June, the average sunshine duration is 9.9h.

When is the highest UV index in Astoria?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Astoria.

How high is the UV index in June in Astoria?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Astoria, SD

Average temperature in June - Astoria, SD
  • Average high temperature in June: 75.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).

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Average pressure in June
Astoria, SD

Average pressure in June - Astoria, SD
  • Average pressure in June: 29.86"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in June
Astoria, SD

Average wind speed in June - Astoria, SD
  • Average wind speed in June: 8.8mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in June
Astoria, SD

Average humidity in June - Astoria, SD
  • Average humidity in June: 76%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in June
Astoria, SD

Average rainfall in June - Astoria, SD
  • Average rainfall in June: 2.01"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in June
Astoria, SD

Average rainfall days in June - Astoria, SD
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (1.7 days).

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Average snowfall in June
Astoria, SD

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

The month with the highest snowfall is February (3.27").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Astoria, SD

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

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Astoria, SD

Average daylight in June / Average sunshine in June - Astoria, SD
  • Average daylight in June: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in June
Astoria, SD

Average sunshine days in June - Astoria, SD
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in June
Astoria, SD

Average UV index in June - Astoria, SD
  • 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 November (UV index 1).

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Average cloud cover in June
Astoria, SD

Average cloud cover in June - Astoria, SD
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in June
Astoria, SD

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

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Astoria, South Dakota, USA

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