June weather forecast
Leighton, IA

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Weather in June

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

Temperature

The transition from May to June brings a temperature rise, with average high-temperatures increasing from a pleasant 70°F (21.1°C) to a warm 79.3°F (26.3°C). June's nights observe an average temperature of 63°F (17.2°C).

Humidity

With an average relative humidity of 83%, June is the most humid month.

Rainfall

In June, the rain falls for 18.6 days. Throughout June, 4.17" (106mm) of precipitation is accumulated. Throughout the year, there are 141.1 rainfall days, and 28.5" (724mm) of precipitation is accumulated.

Snowfall

In Leighton, Iowa, snow does not fall in June through September.

Daylight

June has the longest days of the year in Leighton, Iowa, with an average of 15h and 6min of daylight.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:38 pm. On the last day of June, in Leighton, sunrise is at 5:41 am and sunset at 8:48 pm CDT.

Sunshine

In June, the average sunshine is 9.9h.

UV index

June and July, 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 vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 6 transforms into these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the average June temperature in Leighton?

The average high-temperature and low-temperature in Leighton during June are 79.3°F (26.3°C) and 63°F (17.2°C) respectively.

What is the most humid month in Leighton?

With an average relative humidity of 83%, June is the most humid month in Leighton.

What is the average humidity in June in Leighton?

In Leighton, the average relative humidity in June is 83%.

How much does it rain in Leighton in June?

In Leighton, in June, it is raining for 18.6 days, with typically 4.17" (106mm) of accumulated precipitation.

When it does not snow in Leighton?

June through September are months without snowfall in Leighton.

Does it snow in Leighton in June?

In June, in Leighton, Iowa, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Leighton?

With an average of 15h and 6min of daylight, June has the longest days of the year in Leighton.

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

In June, the average day length in Leighton, Iowa, is 15h and 7min.

When are sunrise and sunset in June in Leighton?

On the first day of June in Leighton, sunrise is at 5:39 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:48 pm CDT.

How long on average sun shines in June in Leighton?

In June, the average sunshine duration in Leighton is 9.9h.

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

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

What is the UV index intensity in June in Leighton?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Leighton, IA

Average temperature in June - Leighton, IA
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in June: 63°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 (15.3°F).

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Average pressure in June
Leighton, IA

Average pressure in June - Leighton, IA
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in June
Leighton, IA

Average wind speed in June - Leighton, IA
  • 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 (6.9mph).

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Average humidity in June
Leighton, IA

Average humidity in June - Leighton, IA
  • Average humidity in June: 83%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Leighton, IA

Average rainfall in June - Leighton, IA
  • Average rainfall in June: 4.17"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in June
Leighton, IA

Average rainfall days in June - Leighton, IA
  • Average rainfall days in June: 18.6 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in June
Leighton, IA

Average snowfall in June - Leighton, IA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Leighton, IA

Average snowfall days in June - Leighton, IA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Leighton, IA

Average daylight in June / Average sunshine in June - Leighton, IA
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in June
Leighton, IA

Average sunshine days in June - Leighton, IA
  • Average sunshine days in June: 9 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9 days).

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Average UV index in June
Leighton, IA

Average UV index in June - Leighton, IA
  • Average UV index in June: 6

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

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Average cloud cover in June
Leighton, IA

Average cloud cover in June - Leighton, IA
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 29).

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Average visibility in June
Leighton, IA

Average visibility in June - Leighton, IA
  • Average visibility in June: 6mi

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

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Leighton, Iowa, USA

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