June weather forecast
Lima, IL

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Weather in June

June, the first month of the summer in Lima, is a warm month, with an average temperature fluctuating between 64.4°F (18°C) and 81.5°F (27.5°C).

Temperature

June brings a rise in Lima's average high-temperature, moving from a pleasant 71.8°F (22.1°C) in May to a moderately hot 81.5°F (27.5°C). The temperature in Lima dips to an average of 64.4°F (18°C) during June nights.

Heat index

In June, the average heat index is estimated at a tropical 87.8°F (31°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

May through July, with an average relative humidity of 80%, are the most humid months in Lima, Illinois.

Rainfall

In Lima, during June, the rain falls for 17.3 days and regularly aggregates up to 3.46" (88mm) of precipitation. Throughout the year, there are 137.5 rainfall days, and 27.68" (703mm) of precipitation is accumulated.

Snowfall

In Lima, Illinois, 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 5:37 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:39 am and sunset at 8:38 pm CDT.

Sunshine

The average sunshine in June in Lima is 10.3h.

UV index

The months with the highest UV index in Lima are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in June in Lima?

June temperatures in Lima, Illinois, vary between a high-temperature of 81.5°F (27.5°C) and a low-temperature of 64.4°F (18°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What are the most humid months in Lima?

The months with the highest humidity in Lima are May through July, with an average relative humidity of 80%.

What is the average humidity in June in Lima?

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

How much does it rain in Lima in June?

In Lima, Illinois, in June, during 17.3 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

When it does not snow in Lima?

May through September are months without snowfall in Lima, Illinois.

When are the longest days in Lima?

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 Lima?

In June, the average day length is 14h and 59min.

When are sunrise and sunset in June in Lima?

In June, on the first day of the month, sunrise is at 5:37 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:38 pm CDT.

How many hours of sunshine does Lima have in June?

The average sunshine duration in June is 10.3h.

When is the highest UV index in Lima?

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

What is the UV index intensity in June in Lima?

In Lima, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Lima, IL

Average temperature in June - Lima, IL
  • Average high temperature in June: 81.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in June: 64.4°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in June
Lima, IL

Average pressure in June - Lima, 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).

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Average wind speed in June
Lima, IL

Average wind speed in June - Lima, IL
  • Average wind speed in June: 7.5mph

The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in June
Lima, IL

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

The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Lima, IL

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

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in June
Lima, IL

Average rainfall days in June - Lima, IL
  • Average rainfall days in June: 17.3 days

The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in June
Lima, IL

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

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Lima, IL

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Lima, IL

Average daylight in June / Average sunshine in June - Lima, 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 24min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Lima, IL

Average sunshine days in June - Lima, IL
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index in June
Lima, IL

Average UV index in June - Lima, 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).

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Average cloud cover in June
Lima, IL

Average cloud cover in June - Lima, IL
  • Average cloud cover in June: 30

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in June
Lima, IL

Average visibility in June - Lima, 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).

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Lima, Illinois, USA

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