June weather forecastDulwich, WA

June

Weather in June

The first month of the summer, June, is an agreeable month in Dulwich, Washington, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 43.2°F (6.2°C).

Temperature

June's arrival coincides with a subtle temperature rise, moving from May's comfortable 64°F (17.8°C) to an agreeable 70.2°F (21.2°C). Dulwich reports a significant contrast between daytime and nighttime temperatures, with an average low of 43.2°F (6.2°C) in June.

Humidity

In June, the average relative humidity in Dulwich is 64%.

Rainfall

In Dulwich, Washington, in June, it is raining for 15 days, with typically 1.73" (44mm) of accumulated precipitation. In Dulwich, during the entire year, the rain falls for 156.3 days and collects up to 16.18" (411mm) of precipitation.

Snowfall

In Dulwich, snow does not fall in May through August.

Daylight

June has the longest days of the year, with an average of 16h and 6min of daylight.
On the first day of the month, sunrise is at 4:53 am and sunset at 8:48 pm. On the last day of June, in Dulwich, sunrise is at 4:53 am and sunset at 8:59 pm PDT.

Sunshine

In Dulwich, Washington, the average sunshine in June is 10.7h.

UV index

In June, the average daily maximum UV index in Dulwich is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Dulwich, 70.2°F (21.2°C) is the average high-temperature and 43.2°F (6.2°C) is the average low-temperature during June.

In Dulwich, Washington, the average relative humidity in June is 64%.

In Dulwich, in June, it is raining for 15 days, with typically 1.73" (44mm) of accumulated precipitation.

In Dulwich, Washington, snow does not fall in May through August.

With an average of 16h and 6min of daylight, June has the longest days of the year.

The average day length in June in Dulwich, Washington, is 16h and 7min.

On the first day of June in Dulwich, sunrise is at 4:53 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 8:59 pm PDT.

In Dulwich, Washington, the average sunshine duration in June is 10.7h.

In Dulwich, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Dulwich, WA

  • Average high temperature in June: 70.2°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in June: 43.2°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is February (16°F).

Average pressure in June
Dulwich, WA

  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed in June
Dulwich, WA

  • Average wind speed in June: 3.6mph

The windiest month (with the highest average wind speed) is April (3.9mph).
The calmest months (with the lowest average wind speed) are January, February and December (3mph).

Average humidity in June
Dulwich, WA

  • Average humidity in June: 64%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (50%).

Average rainfall in June
Dulwich, WA

  • Average rainfall in June: 1.73"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days in June
Dulwich, WA

  • Average rainfall days in June: 15 days

The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in June
Dulwich, WA

  • Average snowfall in June: 0"

The month with the highest snowfall is January (6.61").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in June
Dulwich, WA

  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (13.7 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

  • Average daylight in June: 16h and 6min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in June: 10h and 42min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in June
Dulwich, WA

  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is March (9 days).

Average UV index in June
Dulwich, WA

  • 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, November and December (UV index 1).

Average cloud cover in June
Dulwich, WA

  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in June
Dulwich, WA

  • Average visibility in June: 6mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).