June weather forecast
London Mills, IL

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Weather in June

June, the first month of the summer in London Mills, is a moderately hot month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 79.5°F (26.4°C).

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from an agreeable 71.1°F (21.7°C) in May to a moderately hot 79.5°F (26.4°C). An average minimum temperature of 63.1°F (17.3°C) marks the month of June.

Humidity

In London Mills, the average relative humidity in June is 82%.

Rainfall

In London Mills, during June, the rain falls for 16.1 days and regularly aggregates up to 1.69" (43mm) of precipitation. In London Mills, during the entire year, the rain falls for 126 days and collects up to 14.45" (367mm) of precipitation.

Snowfall

In London Mills, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:26 pm. On the last day of June, in London Mills, sunrise is at 5:33 am and sunset at 8:36 pm CDT.

Sunshine

June and July, with an average of 10.1h of sunshine, are months with the most sunshine in London Mills.

UV index

The months with the highest UV index in London Mills, Illinois, are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in London Mills?

The high-temperature in London Mills during June is 79.5°F (26.4°C) and the low-temperature is 63.1°F (17.3°C).

What is the average humidity in June in London Mills?

The average relative humidity in June in London Mills is 82%.

How much does it rain in London Mills in June?

In London Mills, during June, the rain falls for 16.1 days and regularly aggregates up to 1.69" (43mm) of precipitation.

When it does not snow in London Mills?

In London Mills, Illinois, snow does not fall in May through September.

When are the longest days in London Mills?

The month with the longest days is June, with an average of 15h and 0min of daylight.

What is the average length of the day in June in London Mills?

In June, the average day length in London Mills, Illinois, is 15h and 2min.

What time are sunrise and sunset in June in London Mills?

On the first day of June in London Mills, Illinois, sunrise is at 5:31 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:36 pm CDT.

What is the month with the most sunshine in London Mills?

The months with the most sunshine are June and July, with an average of 10.1h of sunshine.

How long on average sun shines in June in London Mills?

In London Mills, the average sunshine duration in June is 10.1h.

When is the highest UV index in London Mills?

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

How high is the UV index in June in London Mills?

In London Mills, Illinois, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
London Mills, IL

Average temperature in June - London Mills, IL
  • Average high temperature in June: 79.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in June
London Mills, IL

Average pressure in June - London Mills, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
London Mills, IL

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in June
London Mills, IL

Average humidity in June - London Mills, IL
  • Average humidity in June: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
London Mills, IL

Average rainfall in June - London Mills, IL
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and December (0.59").

Average rainfall days in June
London Mills, IL

Average rainfall days in June - London Mills, IL
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in June
London Mills, IL

Average snowfall in June - London Mills, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
London Mills, IL

Average snowfall days in June - London Mills, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.3 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
London Mills, IL

Average daylight in June / Average sunshine in June - London Mills, 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 1min

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

Average sunshine days in June
London Mills, IL

Average sunshine days in June - London Mills, IL
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in June
London Mills, IL

Average UV index in June - London Mills, 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
London Mills, IL

Average cloud cover in June - London Mills, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in June
London Mills, IL

Average visibility in June - London Mills, IL
  • Average visibility in June: 6mi

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

London Mills, Illinois, USA

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