June weather forecast
Chehalis, WA

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Weather in June

June, the first month of the summer in Chehalis, is an agreeable month, with an average temperature fluctuating between 69.4°F (20.8°C) and 44.8°F (7.1°C).

Temperature

Chehalis commences June with an average high-temperature of a pleasant 69.4°F (20.8°C), maintaining a close resemblance to the previous month. Chehalis experiences a significant downturn from peak daytime temperatures throughout June, with the average low-temperature dipping to a frosty 44.8°F (7.1°C).

Humidity

In Chehalis, the average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 12.6 days. Throughout June, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 185.5 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 48min of daylight.
On the first day of June, sunrise is at 5:21 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 9:09 pm PDT.

Sunshine

In June, the average sunshine is 8.6h.

UV index

In Chehalis, the average daily maximum UV index in June is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 4 in June transforms into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jun 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

In Chehalis, in June, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 44.8°F (7.1°C).

What is the average humidity in June in Chehalis?

The average relative humidity in June is 77%.

How much does it rain in June?

In Chehalis, during June, the rain falls for 12.6 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 48min of daylight.

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

The average day length in June is 15h and 47min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:21 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 9:09 pm PDT.

How many hours of sunshine does Chehalis have in June?

In Chehalis, the average sunshine duration in June is 8.6h.

What is the UV index reading in June?

In June, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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
Chehalis, WA

Average temperature in June - Chehalis, WA
  • Average high temperature in June: 69.4°F

The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in June: 44.8°F

The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).

Average pressure in June
Chehalis, WA

Average pressure in June - Chehalis, WA
  • Average pressure in June: 30.04"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.02"Hg).

Average wind speed in June
Chehalis, WA

Average wind speed in June - Chehalis, WA
  • Average wind speed in June: 4mph

The windiest months (with the highest average wind speed) are January, March and November (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).

Average humidity in June
Chehalis, WA

Average humidity in June - Chehalis, WA
  • Average humidity in June: 77%

The months with the highest relative humidity are January, February, November and December (89%).
The month with the lowest relative humidity is July (73%).

Average rainfall in June
Chehalis, WA

Average rainfall in June - Chehalis, WA
  • Average rainfall in June: 1.5"

The wettest month (with the highest rainfall) is January (5.51").
The driest month (with the least rainfall) is July (0.47").

Average rainfall days in June
Chehalis, WA

Average rainfall days in June - Chehalis, WA
  • Average rainfall days in June: 12.6 days

The month with the highest number of rainy days is March (21.5 days).
The month with the least rainy days is August (6.4 days).

Average snowfall in June
Chehalis, WA

Average snowfall in June - Chehalis, WA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Chehalis, WA

Average snowfall days in June - Chehalis, WA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Chehalis, WA

Average daylight in June / Average sunshine in June - Chehalis, WA
  • Average daylight in June: 15h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in June: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

Average sunshine days in June
Chehalis, WA

Average sunshine days in June - Chehalis, WA
  • Average sunshine days in June: 14.8 days

The months with the most sunshine days are July and August (20.8 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in June
Chehalis, WA

Average UV index in June - Chehalis, WA
  • Average UV index in June: 4

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

Average cloud cover in June
Chehalis, WA

Average cloud cover in June - Chehalis, WA
  • Average cloud cover in June: 54

The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in June
Chehalis, WA

Average visibility in June - Chehalis, WA
  • Average visibility in June: 4mi

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

Chehalis, Washington, USA

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