June weather forecastMonitor, WA

June

Weather in June

June, the first month of the summer in Monitor, is a pleasant month, with an average temperature fluctuating between 45°F (7.2°C) and 71.6°F (22°C).

Temperature

In Monitor, the average high-temperature in June slightly rises, from a comfortable 64.9°F (18.3°C) in May, to an agreeable 71.6°F (22°C). Monitor reports a steady low-temperature average of 45°F (7.2°C) throughout June, revealing a large deviation from the daytime high.

Humidity

The average relative humidity in June in Monitor is 58%.

Rainfall

In Monitor, in June, it is raining for 6.3 days, with typically 0.55" (14mm) of accumulated precipitation. In Monitor, during the entire year, the rain falls for 113.5 days and collects up to 12.32" (313mm) of precipitation.

Snowfall

In Monitor, Washington, snow does not fall in May through October.

Daylight

June has the longest days of the year, with an average of 15h and 54min of daylight.
On the first day of the month, sunrise is at 5:07 am and sunset at 8:51 pm. On the last day of June, in Monitor, Washington, sunrise is at 5:08 am and sunset at 9:02 pm PDT.

Sunshine

In June, the average sunshine in Monitor is 11.7h.

UV index

The average daily maximum UV index in June in Monitor is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 5 during June, leads to the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in June, in Monitor, is 71.6°F (22°C) and the average low-temperature is 45°F (7.2°C).

In Monitor, Washington, the average relative humidity in June is 58%.

In Monitor, in June, during 6.3 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

May through October are months without snowfall.

June has the longest days of the year, with an average of 15h and 54min of daylight.

The average day length in June in Monitor is 15h and 54min.

On the first day of June, sunrise is at 5:07 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 9:02 pm PDT.

In June, the average sunshine duration in Monitor is 11.7h.

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

  • Average high temperature in June: 71.6°F

The warmest months (with the highest average high temperature) are July and August (82.2°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in June: 45°F

The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

Average pressure in June
Monitor, WA

  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed in June
Monitor, WA

  • Average wind speed in June: 5.8mph

The windiest months (with the highest average wind speed) are June and July (5.8mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

Average humidity in June
Monitor, WA

  • Average humidity in June: 58%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (49%).

Average rainfall in June
Monitor, WA

  • Average rainfall in June: 0.55"

The wettest month (with the highest rainfall) is January (2.05").
The driest month (with the least rainfall) is July (0.2").

Average rainfall days in June
Monitor, WA

  • Average rainfall days in June: 6.3 days

The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (3.3 days).

Average snowfall in June
Monitor, WA

  • Average snowfall in June: 0"

The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Monitor, WA

  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

  • Average daylight in June: 15h and 54min

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

  • Average sunshine in June: 11h and 42min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in June
Monitor, WA

  • Average sunshine days in June: 21.3 days

The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is March (12.4 days).

Average UV index in June
Monitor, 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, March, November and December (UV index 2).

Average cloud cover in June
Monitor, WA

  • Average cloud cover in June: 23

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in June
Monitor, WA

  • 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).