June weather forecast
Mills, WY

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Weather in June

June heralds the beginning of summer and seals the final traces of the past cold season. With an average high temperature of 75.7°F (24.3°C), the month of June brings about long, warm days. A significant dip in humidity levels accompanies these balmy conditions, providing a comfortable warmth. Despite the thin cloud cover, the city remains bathed in ample daylight, ensuring the city soaks in the full essence of summer. This sun-drenched period is favored by many, with outdoor activities being a common pursuit.

Temperature

As June begins, there is a noticeable increase in the average high-temperature, soaring from a comfortable 61.3°F (16.3°C) in May to a moderately hot 75.7°F (24.3°C). June witnesses a substantial contrast between the daytime highs and the average low of 52.3°F (11.3°C).

Humidity

In June, the average relative humidity is 44%.

Rainfall

In Mills, in June, it is raining for 9.8 days, with typically 0.91" (23mm) of accumulated precipitation. In Mills, during the entire year, the rain falls for 91.6 days and collects up to 9.69" (246mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

With an average of 15h and 18min of daylight, June has the longest days of the year in Mills.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:37 pm. On the last day of June, sunrise is at 5:30 am and sunset at 8:48 pm MDT.

Sunshine

In Mills, the average sunshine in June is 11.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature in Mills?

In Mills, 75.7°F (24.3°C) is the average high-temperature and 52.3°F (11.3°C) is the average low-temperature during June.

What is the average humidity in June?

The average relative humidity in June is 44%.

How much does it rain in June?

In Mills, in June, during 9.8 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

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?

The month with the longest days in Mills is June, with an average of 15h and 18min of daylight.

How many hours of daylight does Mills have in June?

In Mills, the average day length in June is 15h and 17min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:29 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:48 pm MDT.

How many hours of sunshine does Mills have in June?

The average sunshine duration in June is 11.8h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in June?

In Mills, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health threat from 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
Mills, WY

Average temperature in June - Mills, WY
  • Average high temperature in June: 75.7°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (28.4°F).

  • Average low temperature in June: 52.3°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (15.1°F).

Average pressure in June
Mills, WY

Average pressure in June - Mills, WY
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in June
Mills, WY

Average wind speed in June - Mills, WY
  • Average wind speed in June: 9.6mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

Average humidity in June
Mills, WY

Average humidity in June - Mills, WY
  • Average humidity in June: 44%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (37%).

Average rainfall in June
Mills, WY

Average rainfall in June - Mills, WY
  • Average rainfall in June: 0.91"

The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are January, August and September (0.43").

Average rainfall days in June
Mills, WY

Average rainfall days in June - Mills, WY
  • Average rainfall days in June: 9.8 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in June
Mills, WY

Average snowfall in June - Mills, WY
  • Average snowfall in June: 0"

The month with the highest snowfall is November (5.47").
The months with the least snowfall are June, July and August (0").

Average snowfall days in June
Mills, WY

Average snowfall days in June - Mills, WY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in June / Average sunshine in June - Mills, WY
  • Average daylight in June: 15h and 2min

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

  • Average sunshine in June: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).

Average sunshine days in June
Mills, WY

Average sunshine days in June - Mills, WY
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in June
Mills, WY

Average UV index in June - Mills, WY
  • Average UV index in June: 6

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

Average cloud cover in June
Mills, WY

Average cloud cover in June - Mills, WY
  • Average cloud cover in June: 16

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in June
Mills, WY

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

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

Mills, Wyoming, USA

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