June weather forecast
Windsor, MO

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Weather in June

June, the first month of the summer in Windsor, is a moderately hot month, with an average temperature ranging between min 65.8°F (18.8°C) and max 83.5°F (28.6°C).

Temperature

June's arrival signals an increase in average high-temperatures, moving from May's agreeable 73°F (22.8°C) to a warm 83.5°F (28.6°C). In June, the average low-temperature is a comfortable 65.8°F (18.8°C).

Heat index

The heat index value for June is appraised at a hot 93.2°F (34°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In June, the average relative humidity in Windsor is 80%.

Rainfall

In June, the rain falls for 13.5 days. Throughout June, 1.97" (50mm) of precipitation is accumulated. Throughout the year, there are 130 rainfall days, and 21.81" (554mm) of precipitation is accumulated.

Snowfall

In Windsor, snow does not fall in June through October.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:51 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:42 pm CDT.

Sunshine

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Windsor are June through August, 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 the ordinary person.
Note: In June, the maximum UV index of 6 transforms into these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

How hot does it get in June?

In June, in Windsor, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 65.8°F (18.8°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 93.2°F (34°C).

What is the average humidity in June?

The average relative humidity in June is 80%.

How many days does it rain in June?

In Windsor, in June, it is raining for 13.5 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow?

In Windsor, Missouri, snow does not fall in June through October.

Does it snow in June?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 49min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:51 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:42 pm CDT.

What is the month with the most sunshine?

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

How many hours of sunshine does Windsor have in June?

In Windsor, the average sunshine duration in June is 10.2h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high 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
Windsor, MO

Average temperature in June - Windsor, MO
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in June: 65.8°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in June
Windsor, MO

Average pressure in June - Windsor, MO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Windsor, MO

Average wind speed in June - Windsor, MO
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in June
Windsor, MO

Average humidity in June - Windsor, MO
  • Average humidity in June: 80%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Windsor, MO

Average rainfall in June - Windsor, MO
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in June
Windsor, MO

Average rainfall days in June - Windsor, MO
  • Average rainfall days in June: 13.5 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in June
Windsor, MO

Average snowfall in June - Windsor, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in June
Windsor, MO

Average snowfall days in June - Windsor, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Windsor, MO

Average daylight in June / Average sunshine in June - Windsor, MO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in June
Windsor, MO

Average sunshine days in June - Windsor, MO
  • Average sunshine days in June: 13 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in June
Windsor, MO

Average UV index in June - Windsor, MO
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Windsor, MO

Average cloud cover in June - Windsor, MO
  • Average cloud cover in June: 28

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility in June
Windsor, MO

Average visibility in June - Windsor, MO
  • 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).

Windsor, Missouri, USA

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