June weather forecast
Farmington, IL

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Weather in June

The first month of the summer, June, is a warm month in Farmington, Illinois, with an average temperature varying between 63.1°F (17.3°C) and 79.9°F (26.6°C).

Temperature

Farmington, Illinois, observes a slight ascent in average high-temperatures during June, adjusting from a pleasant 71.4°F (21.9°C) in May to a warm 79.9°F (26.6°C). In June, Farmington experiences a temperature dip to an average of 63.1°F (17.3°C) at night.

Humidity

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

Rainfall

In June, in Farmington, the rain falls for 16.6 days. Throughout June, 3.07" (78mm) of precipitation is accumulated. Throughout the year, in Farmington, there are 145.3 rainfall days, and 28.62" (727mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Farmington.

Daylight

The month with the longest days in Farmington is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:30 am and sunset at 8:25 pm. On the last day of June, in Farmington, sunrise is at 5:32 am and sunset at 8:35 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Farmington, Illinois, are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What is the temperature in June in Farmington?

In June, the average high-temperature and low-temperature in Farmington, Illinois, are 79.9°F (26.6°C) and 63.1°F (17.3°C) respectively.

What is the average humidity in June in Farmington?

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

How many days does it rain in June in Farmington?

In Farmington, during June, the rain falls for 16.6 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Farmington?

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

When are the longest days in Farmington?

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

What is the average length of the day in June in Farmington?

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

When are sunrise and sunset in June in Farmington?

On the first day of June, sunrise is at 5:30 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:35 pm CDT.

What month has the most sunshine in Farmington?

With an average of 10.2h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in Farmington?

The average sunshine duration in June is 10.2h.

What are the months with the highest UV index in Farmington?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in June in Farmington?

In June, the average daily maximum UV index in Farmington is 6. A UV Index reading of 6 to 7 represents a high 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
Farmington, IL

Average temperature in June - Farmington, IL
  • Average high temperature in June: 79.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in June
Farmington, IL

Average pressure in June - Farmington, 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
Farmington, IL

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

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in June
Farmington, IL

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

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

Average rainfall in June
Farmington, IL

Average rainfall in June - Farmington, IL
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is May (4.29").
The driest months (with the least rainfall) are February and December (1.42").

Average rainfall days in June
Farmington, IL

Average rainfall days in June - Farmington, IL
  • Average rainfall days in June: 16.6 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in June
Farmington, IL

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

The month with the highest snowfall is January (3.78").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Farmington, IL

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

The month with the highest number of snowfall days is January (10.6 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
Farmington, IL

Average daylight in June / Average sunshine in June - Farmington, 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 month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in June
Farmington, IL

Average sunshine days in June - Farmington, IL
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in June
Farmington, IL

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in June
Farmington, IL

Average cloud cover in June - Farmington, 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
Farmington, IL

Average visibility in June - Farmington, 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).

Farmington, Illinois, USA

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