June weather forecast
Lewisville, ID

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Weather in June

The first month of the summer, June, is a warm month in Lewisville, Idaho, with an average temperature varying between 73.9°F (23.3°C) and 46.6°F (8.1°C).

Temperature

Observing a rise in June, the average high-temperature goes from May's refreshing 63.5°F (17.5°C) to a warm 73.9°F (23.3°C). In Lewisville, the average temperature during the nights of June marks a significant drop from the daily high, settling at a frosty 46.6°F (8.1°C).

Humidity

The average relative humidity in June is 49%.

Rainfall

In June, the rain falls for 10.3 days. Throughout June, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 112.3 rainfall days, and 10.94" (278mm) of precipitation is accumulated.

Snowfall

In Lewisville, snow does not fall in June through August.

Daylight

The month with the longest days is June, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:48 am and sunset at 9:03 pm. On the last day of June, sunrise is at 5:50 am and sunset at 9:13 pm MDT.

Sunshine

In June, the average sunshine is 11.7h.

UV index

The average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 in June translates into these instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

The high-temperature, in June, in Lewisville, records 73.9°F (23.3°C), while the low-temperature is 46.6°F (8.1°C).

What is the average humidity in June?

The average relative humidity in June is 49%.

How much does it rain in June?

In Lewisville, in June, it is raining for 10.3 days, with typically 1.1" (28mm) of accumulated precipitation.

When it does not snow?

In Lewisville, snow does not fall in June through August.

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?

June has the longest days of the year, with an average of 15h and 24min of daylight.

How many hours of daylight does Lewisville have in June?

In Lewisville, the average day length in June is 15h and 23min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:48 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 9:13 pm MDT.

How long on average sun shines in June?

The average sunshine duration in June is 11.7h.

What is the UV index reading in June?

In Lewisville, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Lewisville, ID

Average temperature in June - Lewisville, ID
  • Average high temperature in June: 73.9°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in June: 46.6°F

The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in June
Lewisville, ID

Average pressure in June - Lewisville, ID
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Lewisville, ID

Average wind speed in June - Lewisville, ID
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).

Average humidity in June
Lewisville, ID

Average humidity in June - Lewisville, ID
  • Average humidity in June: 49%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (37%).

Average rainfall in June
Lewisville, ID

Average rainfall in June - Lewisville, ID
  • Average rainfall in June: 1.1"

The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in June
Lewisville, ID

Average rainfall days in June - Lewisville, ID
  • Average rainfall days in June: 10.3 days

The month with the highest number of rainy days is April (14.2 days).
The month with the least rainy days is July (5.8 days).

Average snowfall in June
Lewisville, ID

Average snowfall in June - Lewisville, ID
  • Average snowfall in June: 0"

The month with the highest snowfall is January (8.31").
The months with the least snowfall are June, July and August (0").

Average snowfall days in June
Lewisville, ID

Average snowfall days in June - Lewisville, ID
  • Average snowfall days in June: 0.1 days

The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in June /
Average sunshine in June
Lewisville, ID

Average daylight in June / Average sunshine in June - Lewisville, ID
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in June
Lewisville, ID

Average sunshine days in June - Lewisville, ID
  • Average sunshine days in June: 16.7 days

The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is February (9.9 days).

Average UV index in June
Lewisville, ID

Average UV index in June - Lewisville, ID
  • 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 and December (UV index 1).

Average cloud cover in June
Lewisville, ID

Average cloud cover in June - Lewisville, ID
  • Average cloud cover in June: 19

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in June
Lewisville, ID

Average visibility in June - Lewisville, ID
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

Lewisville, Idaho, USA

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