June weather forecast
Montpelier, IA

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Weather in June

The first month of the summer, June, is a warm month in Montpelier, Iowa, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 79°F (26.1°C).

Temperature

As Montpelier welcomes June, the average high-temperature displays a subtle shift, adjusting from a pleasant 70.3°F (21.3°C) in May to a moderately hot 79°F (26.1°C). The average temperature during June nights dips to an enjoyable 62.4°F (16.9°C).

Humidity

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

Rainfall

In Montpelier, in June, it is raining for 17 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, in Montpelier, there are 128 rainfall days, and 19.29" (490mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Montpelier.

Daylight

June has the longest days of the year, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:31 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:40 pm CDT.

Sunshine

In Montpelier, the average sunshine in June 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 reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What is the temperature in June in Montpelier?

The high-temperature, in June, in Montpelier, records 79°F (26.1°C), while the low-temperature is 62.4°F (16.9°C).

What is the average humidity in June in Montpelier?

In June, the average relative humidity is 81%.

How many days does it rain in June in Montpelier?

In June, the rain falls for 17 days. Throughout June, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Montpelier?

May through September are months without snowfall in Montpelier.

When are the longest days in Montpelier?

June has the longest days of the year in Montpelier, Iowa, with an average of 15h and 6min of daylight.

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

In Montpelier, the average day length in June is 15h and 8min.

When is the sunrise / sunset in June in Montpelier?

In June, on the first day of the month, sunrise is at 5:31 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:40 pm CDT.

How long on average sun shines in June in Montpelier?

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

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

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

What is the UV index intensity in June in Montpelier?

In June, the average daily maximum UV index in Montpelier, Iowa, is 6. A UV Index of 6 to 7 symbolizes 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
Montpelier, IA

Average temperature in June - Montpelier, IA
  • Average high temperature in June: 79°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in June: 62.4°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 (16.2°F).

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Average pressure in June
Montpelier, IA

Average pressure in June - Montpelier, IA
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Montpelier, IA

Average wind speed in June - Montpelier, IA
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in June
Montpelier, IA

Average humidity in June - Montpelier, IA
  • Average humidity in June: 81%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Montpelier, IA

Average rainfall in June - Montpelier, IA
  • Average rainfall in June: 2.8"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in June
Montpelier, IA

Average rainfall days in June - Montpelier, IA
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in June
Montpelier, IA

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

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Montpelier, IA

Average snowfall days in June - Montpelier, IA
  • 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).

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

Average daylight in June / Average sunshine in June - Montpelier, 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 0min).

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Average sunshine days in June
Montpelier, IA

Average sunshine days in June - Montpelier, IA
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in June
Montpelier, IA

Average UV index in June - Montpelier, 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
Montpelier, IA

Average cloud cover in June - Montpelier, IA
  • Average cloud cover in June: 32

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

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Average visibility in June
Montpelier, IA

Average visibility in June - Montpelier, IA
  • 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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Montpelier, Iowa, USA

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