June weather forecast
Masonville, IA

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Weather in June

The first month of the summer, June, is a warm month in Masonville, Iowa, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 59.9°F (15.5°C).

Temperature

June signals a shift in the average high-temperature, moving from May's refreshing 66.9°F (19.4°C) to a warm 76.6°F (24.8°C). Masonville's June nights cool down to an average low-temperature of 59.9°F (15.5°C).

Humidity

In Masonville, the average relative humidity in June is 84%.

Rainfall

In Masonville, during June, the rain falls for 15.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Masonville, during the entire year, the rain falls for 111.7 days and collects up to 13.31" (338mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 12min of daylight.
On the first day of June, sunrise is at 5:31 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:47 pm CDT.

Sunshine

In Masonville, the average sunshine in June is 9.2h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 in June translates into these instructions:
Be vigilant - Preventing sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

June temperatures in Masonville vary between a high-temperature of 76.6°F (24.8°C) and a low-temperature of 59.9°F (15.5°C).

What is the average humidity in June?

In June, the average relative humidity is 84%.

How much does it rain in June?

In Masonville, in June, during 15.4 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow?

In Masonville, Iowa, snow does not fall in May through September.

When are the longest days?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 15min.

What time are sunrise and sunset in June in Masonville?

On the first day of June, sunrise is at 5:31 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:47 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.2h.

What are the months with the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in June?

In Masonville, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Masonville, IA

Average temperature in June - Masonville, IA
  • Average high temperature in June: 76.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in June: 59.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure in June
Masonville, IA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Masonville, IA

Average wind speed in June - Masonville, IA
  • Average wind speed in June: 8.1mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in June
Masonville, IA

Average humidity in June - Masonville, IA
  • Average humidity in June: 84%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (75%).

Average rainfall in June
Masonville, IA

Average rainfall in June - Masonville, IA
  • Average rainfall in June: 1.77"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is December (0.47").

Average rainfall days in June
Masonville, IA

Average rainfall days in June - Masonville, IA
  • Average rainfall days in June: 15.4 days

The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in June
Masonville, IA

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

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Masonville, IA

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

The month with the highest number of snowfall days is January (10.8 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
Masonville, IA

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

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

  • Average sunshine in June: 9h and 1min

The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in June
Masonville, IA

Average sunshine days in June - Masonville, IA
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in June
Masonville, IA

Average UV index in June - Masonville, IA
  • Average UV index in June: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in June
Masonville, IA

Average cloud cover in June - Masonville, IA
  • Average cloud cover in June: 38

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in June
Masonville, IA

Average visibility in June - Masonville, 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).

Masonville, Iowa, USA

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