June weather forecast
Wellington, IL

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Weather in June

The first month of the summer, June, is a warm month in Wellington, Illinois, with an average temperature fluctuating between 79.3°F (26.3°C) and 63°F (17.2°C).

Temperature

The embrace of June brings a minor uplift in the average high-temperature, shifting from a pleasant 71.6°F (22°C) in May to a moderately hot 79.3°F (26.3°C). An average low-temperature of 63°F (17.2°C) is expected in Wellington during June.

Humidity

In June, the average relative humidity in Wellington is 80%.

Rainfall

In Wellington, in June, it is raining for 17.8 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, there are 156 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

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 5:21 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:23 am and sunset at 8:25 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Wellington?

In Wellington, in June, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 63°F (17.2°C).

What is the average humidity in June in Wellington?

The average relative humidity in June in Wellington is 80%.

How much does it rain in Wellington in June?

In Wellington, in June, during 17.8 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

When it does not snow in Wellington?

In Wellington, snow does not fall in May through October.

When are the longest days in Wellington?

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

How many hours of daylight does Wellington have in June?

The average day length in June is 15h and 2min.

What time are sunrise and sunset in June in Wellington?

In June, on the first day of the month, sunrise is at 5:21 am and sunset at 8:15 pm. On the last day of the month, in Wellington, Illinois, sunrise is at 5:23 am and sunset at 8:25 pm CDT.

What month has the most sunshine in Wellington?

The month with the most sunshine is June, with an average of 9.8h of sunshine.

How many hours of sunshine does Wellington have in June?

In June, the average sunshine duration in Wellington is 9.8h.

What is the month with the highest UV index in Wellington?

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

How high is the UV index in June in Wellington?

The average daily maximum UV index in June in Wellington is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Wellington, IL

Average temperature in June - Wellington, IL
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in June: 63°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in June
Wellington, IL

Average pressure in June - Wellington, IL
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Wellington, IL

Average wind speed in June - Wellington, IL
  • Average wind speed in June: 7.7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in June
Wellington, IL

Average humidity in June - Wellington, IL
  • Average humidity in June: 80%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Wellington, IL

Average rainfall in June - Wellington, IL
  • Average rainfall in June: 3.46"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (1.73").

Average rainfall days in June
Wellington, IL

Average rainfall days in June - Wellington, IL
  • Average rainfall days in June: 17.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in June
Wellington, IL

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

The month with the highest snowfall is January (4.06").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Wellington, IL

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

The month with the highest number of snowfall days is January (10.8 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
Wellington, IL

Average daylight in June / Average sunshine in June - Wellington, 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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in June
Wellington, IL

Average sunshine days in June - Wellington, IL
  • Average sunshine days in June: 10.4 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in June
Wellington, IL

Average UV index in June - Wellington, IL
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Wellington, IL

Average cloud cover in June - Wellington, IL
  • Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in June
Wellington, IL

Average visibility in June - Wellington, IL
  • Average visibility in June: 6mi

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

Wellington, Illinois, USA

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