June weather forecast
Washam, WY

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Weather in June

June, the first month of the summer in Washam, is an agreeable month, with temperature in the range of an average high of 68°F (20°C) and an average low of 46°F (7.8°C).

Temperature

As Washam enters June, the average high-temperature increases from the a fresh 53.8°F (12.1°C) of May to a pleasant 68°F (20°C). Washam anticipates a considerable daily temperature fluctuation in June, with low temperatures averaging a frosty 46°F (7.8°C).

Humidity

In June, the average relative humidity in Washam is 42%.

Rainfall

In June, the rain falls for 10.5 days. Throughout June, 1.38" (35mm) of precipitation is accumulated. Throughout the year, there are 93.9 rainfall days, and 14.17" (360mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Washam are January through June, September through December. June is the last month it regularly snows in Washam, Wyoming. During 0.8 snowfall days, in June, Washam aggregates 0.98" (25mm) of snow. Throughout the year, in Washam, there are 84.4 snowfall days, and 56.22" (1428mm) of snow is accumulated.

Daylight

June has the longest days of the year in Washam, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:48 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:55 pm MDT.

Sunshine

The average sunshine in June is 11.3h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Washam. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 5 during June translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in Washam?

The high-temperature, in June, in Washam, records 68°F (20°C), while the low-temperature is 46°F (7.8°C).

What is the average humidity in June in Washam?

In June, the average relative humidity in Washam is 42%.

How much does it rain in Washam in June?

In Washam, Wyoming, during June, the rain falls for 10.5 days and regularly aggregates up to 1.38" (35mm) of precipitation.

What is the last month it snows in Washam?

June is the last month it regularly snows in Washam, Wyoming. During 0.8 snowfall days, in June, Washam aggregates 0.98" (25mm) of snow.

When are the longest days in Washam?

June has the longest days of the year in Washam, Wyoming, with an average of 15h and 6min of daylight.

How many hours of daylight does Washam have in June?

In June, the average day length in Washam is 15h and 5min.

What time are sunrise and sunset in June in Washam?

On the first day of June in Washam, Wyoming, sunrise is at 5:48 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:55 pm MDT.

How long on average sun shines in June in Washam?

In June, the average sunshine duration in Washam is 11.3h.

What are the months with the highest UV index in Washam?

The months with the highest UV index in Washam, Wyoming, are June through August, with an average maximum UV index of 5.

What is the UV index reading in June in Washam?

In Washam, 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 the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Washam, WY

Average temperature in June - Washam, WY
  • Average high temperature in June: 68°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is December (27°F).

  • Average low temperature in June: 46°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is December (12.2°F).

Average pressure in June
Washam, WY

Average pressure in June - Washam, WY
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in June
Washam, WY

Average wind speed in June - Washam, WY
  • Average wind speed in June: 8.2mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in June
Washam, WY

Average humidity in June - Washam, WY
  • Average humidity in June: 42%

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July and August (40%).

Average rainfall in June
Washam, WY

Average rainfall in June - Washam, WY
  • Average rainfall in June: 1.38"

The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in June
Washam, WY

Average rainfall days in June - Washam, WY
  • Average rainfall days in June: 10.5 days

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is November (3 days).

Average snowfall in June
Washam, WY

Average snowfall in June - Washam, WY
  • Average snowfall in June: 0.98"

The month with the highest snowfall is March (9.57").
The months with the least snowfall are July and August (0").

Average snowfall days in June
Washam, WY

Average snowfall days in June - Washam, WY
  • Average snowfall days in June: 0.8 days

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

Average daylight in June /
Average sunshine in June
Washam, WY

Average daylight in June / Average sunshine in June - Washam, WY
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 11h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).

Average sunshine days in June
Washam, WY

Average sunshine days in June - Washam, WY
  • Average sunshine days in June: 16.8 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (11.5 days).

Average UV index in June
Washam, WY

Average UV index in June - Washam, WY
  • 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, March, April, October, November and December (UV index 2).

Average cloud cover in June
Washam, WY

Average cloud cover in June - Washam, WY
  • Average cloud cover in June: 19

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 15).

Average visibility in June
Washam, WY

Average visibility in June - Washam, WY
  • Average visibility in June: 6mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).

Washam, Wyoming, USA

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