June weather forecast
Grover, CO

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Weather in June

The first month of the summer, June, is a moderately hot month in Grover, Colorado, with an average temperature varying between 56.8°F (13.8°C) and 83.3°F (28.5°C).

Temperature

With the onset of June, Grover's average high-temperature experiences a noticeable rise, advancing from May's pleasant 68.7°F (20.4°C) to a warm 83.3°F (28.5°C). Grover endures a clear shift from daytime heat to a mean low-temperature of 56.8°F (13.8°C) during June nights.

Heat index

The heat index value during June is estimated at 84.2°F (29°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In June, the average relative humidity is 45%.

Rainfall

In Grover, in June, during 13 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, there are 108.3 rainfall days, and 12.32" (313mm) of precipitation is accumulated.

Snowfall

In Grover, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 15h and 6min of daylight.
On the first day of the month, sunrise is at 5:26 am and sunset at 8:22 pm. On the last day of June, sunrise is at 5:28 am and sunset at 8:32 pm MDT.

Sunshine

June has the most sunshine of the year, with an average of 11.8h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

In June, the average high-temperature and low-temperature are 83.3°F (28.5°C) and 56.8°F (13.8°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 84.2°F (29°C).

What is the average humidity in June?

In Grover, the average relative humidity in June is 45%.

How many days does it rain in June?

In Grover, during June, the rain falls for 13 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When it does not snow?

In Grover, snow does not fall in June through September.

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?

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

How many hours of daylight does Grover have in June?

In Grover, the average day length in June is 15h and 4min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:26 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:32 pm MDT.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 11.8h of sunshine.

How long on average sun shines in June?

In June, the average sunshine duration is 11.8h.

When is the highest UV index?

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

What is the UV index reading in June in Grover?

In Grover, Colorado, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Grover, CO

Average temperature in June - Grover, CO
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in June: 56.8°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

Average pressure in June
Grover, CO

Average pressure in June - Grover, CO
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in June
Grover, CO

Average wind speed in June - Grover, CO
  • Average wind speed in June: 7.2mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in June
Grover, CO

Average humidity in June - Grover, CO
  • Average humidity in June: 45%

The month with the highest relative humidity is December (64%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall in June
Grover, CO

Average rainfall in June - Grover, CO
  • Average rainfall in June: 1.3"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and December (0.31").

Average rainfall days in June
Grover, CO

Average rainfall days in June - Grover, CO
  • Average rainfall days in June: 13 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.9 days).

Average snowfall in June
Grover, CO

Average snowfall in June - Grover, CO
  • Average snowfall in June: 0"

The month with the highest snowfall is April (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Grover, CO

Average snowfall days in June - Grover, CO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in June /
Average sunshine in June
Grover, CO

Average daylight in June / Average sunshine in June - Grover, CO
  • 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 18min).

  • Average sunshine in June: 11h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

Average sunshine days in June
Grover, CO

Average sunshine days in June - Grover, CO
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in June
Grover, CO

Average UV index in June - Grover, CO
  • 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
Grover, CO

Average cloud cover in June - Grover, CO
  • Average cloud cover in June: 17

The months with the most cloud cover are February and April (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in June
Grover, CO

Average visibility in June - Grover, CO
  • 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).

Grover, Colorado, USA

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