June weather forecast
Montpelier, IA

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Weather in June

June, the first month of the summer in Montpelier, is a moderately hot month, with an average temperature fluctuating between 79°F (26.1°C) and 62.4°F (16.9°C).

Temperature

As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an agreeable 70.3°F (21.3°C) to a warm 79°F (26.1°C). Nighttime temperatures hover around an average low of 62.4°F (16.9°C) in June.

Humidity

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

Rainfall

In Montpelier, in June, it is raining for 17 days, with typically 2.8" (71mm) of accumulated precipitation. In Montpelier, during the entire year, the rain falls for 128 days and collects up to 19.29" (490mm) of precipitation.

Snowfall

In Montpelier, snow does not fall in May through September.

Daylight

The month with the longest days in Montpelier is June, 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

The months with the highest UV index in Montpelier are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. 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. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What are June temperatures?

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

What is the average humidity in June?

In June, the average relative humidity is 81%.

How many days does it rain in June?

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

When it does not snow?

In Montpelier, snow does not fall in May through September.

When are the longest days?

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

What is the average length of the day in June?

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

What time are sunrise and sunset in June?

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.

How many hours of sunshine does Montpelier have in June?

In June, the average sunshine duration is 9.9h.

What is the month with the highest UV index?

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 June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Montpelier, Iowa, USA

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