June weather forecast
Centralia, IA

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Weather in June

June, the first month of the summer in Centralia, is a moderately hot month, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 59.4°F (15.2°C).

Temperature

Entering June, Centralia sees a temperature rise, with the average high-temperature advancing from May's refreshing 66.9°F (19.4°C) to a moderately hot 76.3°F (24.6°C). The average temperature in Centralia drops to a refreshing 59.4°F (15.2°C) during the night in the month of June.

Humidity

The average relative humidity in June is 84%.

Rainfall

The wettest months are May and June, with an average 3.7" (94mm) of rainfall.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days in Centralia is June, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:28 am and sunset at 8:34 pm. On the last day of June, sunrise is at 5:29 am and sunset at 8:44 pm CDT.

Sunshine

The average sunshine in June in Centralia is 9.3h.

UV index

The month with the highest UV index is June, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are June temperatures in Centralia?

In June, the average high-temperature and low-temperature in Centralia, Iowa, are 76.3°F (24.6°C) and 59.4°F (15.2°C) respectively.

What is the average humidity in June in Centralia?

In June, the average relative humidity is 84%.

What is the wettest month in Centralia?

The wettest months in Centralia are May and June, with an average 3.7" (94mm) of rainfall.

How many days does it rain in June in Centralia?

In Centralia, Iowa, during June, the rain falls for 17.3 days and regularly aggregates up to 3.7" (94mm) of precipitation.

When it does not snow in Centralia?

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

When are the longest days in Centralia?

With an average of 15h and 12min of daylight, June has the longest days of the year in Centralia, Iowa.

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

The average day length in June in Centralia, Iowa, is 15h and 14min.

What time are sunrise and sunset in June in Centralia?

In June, on the first day of the month, sunrise is at 5:28 am and sunset at 8:34 pm. On the last day of the month, in Centralia, Iowa, sunrise is at 5:29 am and sunset at 8:44 pm CDT.

How long on average sun shines in June in Centralia?

In June, the average sunshine duration in Centralia, Iowa, is 9.3h.

When is the highest UV index in Centralia?

With an average maximum UV index of 6, June is the month with the highest UV index in Centralia, Iowa.

What is the UV index intensity in June in Centralia?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Centralia, IA

Average temperature in June - Centralia, IA
  • Average high temperature in June: 76.3°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in June: 59.4°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in June
Centralia, IA

Average pressure in June - Centralia, 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).

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Average wind speed in June
Centralia, IA

Average wind speed in June - Centralia, IA
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in June
Centralia, IA

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

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in June
Centralia, IA

Average rainfall in June - Centralia, IA
  • Average rainfall in June: 3.7"

The wettest months (with the highest rainfall) are May and June (3.7").
The driest months (with the least rainfall) are January and February (1.14").

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Average rainfall days in June
Centralia, IA

Average rainfall days in June - Centralia, IA
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in June
Centralia, IA

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

The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Centralia, IA

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

The month with the highest number of snowfall days is January (12.8 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
Centralia, IA

Average daylight in June / Average sunshine in June - Centralia, 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 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in June
Centralia, IA

Average sunshine days in June - Centralia, IA
  • Average sunshine days in June: 10.3 days

The months with the most sunshine days are November and December (17.5 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in June
Centralia, IA

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

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

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Average cloud cover in June
Centralia, IA

Average cloud cover in June - Centralia, IA
  • Average cloud cover in June: 37

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
Centralia, IA

Average visibility in June - Centralia, 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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Centralia, Iowa, USA

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