June weather forecast
Monmouth, OR

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Weather in June

The first month of the summer, June, is an agreeable month in Monmouth, Oregon, with an average temperature varying between 70.9°F (21.6°C) and 46.8°F (8.2°C).

Temperature

Transitioning into June, Monmouth records an average high-temperature of an agreeable 70.9°F (21.6°C), almost identical to May's 65.8°F (18.8°C). A marked drop from daytime peak temperatures to an average low-temperature of 46.8°F (8.2°C) is observed during the nights in June.

Humidity

In June, the average relative humidity in Monmouth is 75%.

Rainfall

In Monmouth, in June, during 8.3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Monmouth, Oregon, during the entire year, the rain falls for 144.6 days and collects up to 10.04" (255mm) of precipitation.

Snowfall

April through November are months without snowfall in Monmouth, Oregon.

Daylight

With an average of 15h and 30min of daylight, June has the longest days of the year in Monmouth.
On the first day of June in Monmouth, sunrise is at 5:29 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 9:02 pm PDT.

Sunshine

In June, the average sunshine in Monmouth is 9.4h.

UV index

The months with the highest UV index in Monmouth are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In June, a daily maximum UV index of 5 leads to the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the usual temperature for Monmouth in June?

In June, in Monmouth, the average high-temperature is 70.9°F (21.6°C), and the average low-temperature is 46.8°F (8.2°C).

What is the average humidity in June in Monmouth?

In June, the average relative humidity is 75%.

How many days does it rain in June in Monmouth?

In June, in Monmouth, Oregon, the rain falls for 8.3 days. Throughout June, 0.43" (11mm) of precipitation is accumulated.

When it does not snow in Monmouth?

In Monmouth, snow does not fall in April through November.

When are the longest days in Monmouth?

June has the longest days of the year, with an average of 15h and 30min of daylight.

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

In Monmouth, the average day length in June is 15h and 32min.

When is the sunrise / sunset in June in Monmouth?

On the first day of June, sunrise is at 5:29 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 9:02 pm PDT.

How many hours of sunshine does Monmouth have in June?

The average sunshine duration in June in Monmouth is 9.4h.

When is the highest UV index in Monmouth?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Monmouth, Oregon.

How high is the UV index in June in Monmouth?

In Monmouth, Oregon, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Monmouth, OR

Average temperature in June - Monmouth, OR
  • Average high temperature in June: 70.9°F

The warmest month (with the highest average high temperature) is August (80.8°F).
The month with the lowest average high temperature is December (44.2°F).

  • Average low temperature in June: 46.8°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

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Average pressure in June
Monmouth, OR

Average pressure in June - Monmouth, OR
  • Average pressure in June: 30.04"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in June
Monmouth, OR

Average wind speed in June - Monmouth, OR
  • Average wind speed in June: 4.2mph

The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in June
Monmouth, OR

Average humidity in June - Monmouth, OR
  • Average humidity in June: 75%

The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in June
Monmouth, OR

Average rainfall in June - Monmouth, OR
  • Average rainfall in June: 0.43"

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in June
Monmouth, OR

Average rainfall days in June - Monmouth, OR
  • Average rainfall days in June: 8.3 days

The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (4 days).

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Average snowfall in June
Monmouth, OR

Average snowfall in June - Monmouth, OR
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Monmouth, OR

Average snowfall days in June - Monmouth, OR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Monmouth, OR

Average daylight in June / Average sunshine in June - Monmouth, OR
  • 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 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in June
Monmouth, OR

Average sunshine days in June - Monmouth, OR
  • Average sunshine days in June: 18.4 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (9.7 days).

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Average UV index in June
Monmouth, OR

Average UV index in June - Monmouth, OR
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in June
Monmouth, OR

Average cloud cover in June - Monmouth, OR
  • Average cloud cover in June: 43

The months with the most cloud cover are February and March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in June
Monmouth, OR

Average visibility in June - Monmouth, OR
  • Average visibility in June: 5mi

The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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Monmouth, Oregon, USA

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