June weather forecast
Colusa, IL

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Weather in June

June, the first month of the summer in Colusa, is a moderately hot month, with an average temperature varying between 63.7°F (17.6°C) and 80.4°F (26.9°C).

Temperature

The start of June brings a subtle rise in the average high-temperature, moving from an agreeable 71.6°F (22°C) in May to a warm 80.4°F (26.9°C). During June, the nighttime temperature averages to a refreshing 63.7°F (17.6°C).

Humidity

In June, the average relative humidity is 81%.

Rainfall

In Colusa, in June, it is raining for 15.8 days, with typically 2.44" (62mm) of accumulated precipitation. In Colusa, during the entire year, the rain falls for 127.6 days and collects up to 21.02" (534mm) of precipitation.

Snowfall

In Colusa, snow does not fall in May through September.

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:37 am and sunset at 8:39 pm CDT.

Sunshine

June and July, with an average of 10h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

In June, the average high-temperature and low-temperature are 80.4°F (26.9°C) and 63.7°F (17.6°C) respectively.

What is the average humidity in June?

In Colusa, the average relative humidity in June is 81%.

How many days does it rain in June?

In June, the rain falls for 15.8 days. Throughout June, 2.44" (62mm) of precipitation is accumulated.

When it does not snow?

In Colusa, snow does not fall in May through September.

When are the longest days?

June has the longest days of the year, with an average of 15h and 0min of daylight.

What is the average length of the day in June?

In Colusa, the average day length in June is 15h and 2min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:35 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:39 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 10h of sunshine.

How long on average sun shines in June?

In June, the average sunshine duration is 10h.

What is the month 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 Colusa, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Colusa, IL

Average temperature in June - Colusa, IL
  • Average high temperature in June: 80.4°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in June: 63.7°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in June
Colusa, IL

Average pressure in June - Colusa, IL
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Colusa, IL

Average wind speed in June - Colusa, IL
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in June
Colusa, IL

Average humidity in June - Colusa, IL
  • Average humidity in June: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Colusa, IL

Average rainfall in June - Colusa, IL
  • Average rainfall in June: 2.44"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in June
Colusa, IL

Average rainfall days in June - Colusa, IL
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in June
Colusa, IL

Average snowfall in June - Colusa, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Colusa, IL

Average snowfall days in June - Colusa, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.5 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
Colusa, IL

Average daylight in June / Average sunshine in June - Colusa, IL
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in June
Colusa, IL

Average sunshine days in June - Colusa, IL
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is December (20 days).
The months with the least sunshine days are May and June (11.8 days).

Average UV index in June
Colusa, IL

Average UV index in June - Colusa, IL
  • 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, November and December (UV index 2).

Average cloud cover in June
Colusa, IL

Average cloud cover in June - Colusa, IL
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in June
Colusa, IL

Average visibility in June - Colusa, IL
  • 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).

Colusa, Illinois, USA

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