June weather forecast
Seneca, OR

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Weather in June

June, the first month of the summer in Seneca, is an agreeable month, with an average temperature varying between 41.2°F (5.1°C) and 69.4°F (20.8°C).

Temperature

June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's refreshing 61.3°F (16.3°C) to a pleasant 69.4°F (20.8°C). The nighttime average for Seneca in June plummets considerably from its daytime counterpart, resting at a wintry 41.2°F (5.1°C).

Humidity

In June, the average relative humidity is 58%.

Rainfall

In Seneca, in June, during 8.9 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 127.7 rainfall days, and 17.09" (434mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

With an average of 15h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:14 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:43 pm PDT.

Sunshine

In June, the average sunshine is 11.4h.

UV index

In June, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the usual temperature for Seneca in June?

In June, in Seneca, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 41.2°F (5.1°C).

What is the average humidity in June?

In June, the average relative humidity is 58%.

How much does it rain in June?

In Seneca, Oregon, during June, the rain falls for 8.9 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow?

June through August are months without snowfall.

Does it snow in June?

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

When are the longest days in Seneca?

The month with the longest days is June, with an average of 15h and 24min of daylight.

What is the average length of the day in June?

In June, the average day length is 15h and 27min.

When are sunrise and sunset in June in Seneca?

In June, on the first day of the month, sunrise is at 5:14 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:43 pm PDT.

How long on average sun shines in June?

In Seneca, the average sunshine duration in June is 11.4h.

What is the UV index reading in June?

In Seneca, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Seneca, OR

Average temperature in June - Seneca, OR
  • Average high temperature in June: 69.4°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (33.4°F).

  • Average low temperature in June: 41.2°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).

Average pressure in June
Seneca, OR

Average pressure in June - Seneca, OR
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

Average wind speed in June
Seneca, OR

Average wind speed in June - Seneca, OR
  • Average wind speed in June: 5.6mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

Average humidity in June
Seneca, OR

Average humidity in June - Seneca, OR
  • Average humidity in June: 58%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (42%).

Average rainfall in June
Seneca, OR

Average rainfall in June - Seneca, OR
  • Average rainfall in June: 0.94"

The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in June
Seneca, OR

Average rainfall days in June - Seneca, OR
  • Average rainfall days in June: 8.9 days

The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (3.3 days).

Average snowfall in June
Seneca, OR

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

The month with the highest snowfall is February (10.31").
The months with the least snowfall are June, July and August (0").

Average snowfall days in June
Seneca, OR

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

The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in June / Average sunshine in June - Seneca, OR
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

Average sunshine days in June
Seneca, OR

Average sunshine days in June - Seneca, OR
  • Average sunshine days in June: 18.9 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is February (9 days).

Average UV index in June
Seneca, OR

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in June
Seneca, OR

Average cloud cover in June - Seneca, OR
  • Average cloud cover in June: 23

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in June
Seneca, OR

Average visibility in June - Seneca, OR
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Seneca, Oregon, USA

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