June weather forecast and climate
Simla, CO

Weather in June

The first month of the summer, June, is a moderately hot month in Simla, Colorado, with average temperature ranging between max 82.4°F (28°C) and min 58.6°F (14.8°C).

Temperature

In June, the average high-temperature increases considerably, from a comfortable 67.8°F (19.9°C) in May, to a warm 82.4°F (28°C). The average low-temperature, in June, is 58.6°F (14.8°C).

Heat index

The average heat index is computed to be 82.6°F (28.1°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, pregnancy, metabolic differences, and clothing affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

June and September, with an average relative humidity of 46%, are the least humid months in Simla.

Rainfall

In Simla, Colorado, in June, during 11.7 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Simla, Colorado, during the entire year, the rain falls for 83.6 days and collects up to 9.41" (239mm) of precipitation.

Snowfall

In Simla snow does not fall in June through August.

Daylight

June has the longest days of the year, with an average of 14.9h of daylight.

Sunshine

June through August, with an average of 11.8h of sunshine, are months with the most sunshine in Simla.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Simla?

The average high-temperature, in June, in Simla, is 82.4°F (28°C), while the average low-temperature is 58.6°F (14.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is computed to be 82.6°F (28.1°C).

What are the least humid months in Simla?

June and September, with an average relative humidity of 46%, are the least humid months in Simla, Colorado.

What is the average humidity in June in Simla?

In June, the average relative humidity is 46%.

How much does it rain in Simla in June?

In Simla, Colorado, in June, during 11.7 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Simla?

In Simla, Colorado, snow does not fall in June through August.

Does it snow in Simla in June?

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

When are the longest days in Simla?

The month with the longest days in Simla, Colorado, is June, with an average of 14.9h of daylight.

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

The average length of the day in June is 14.9h.

What is the month with the most sunshine in Simla?

June through August, with an average of 11.8h of sunshine, are months with the most sunshine in Simla.

How long on average sun shines in June in Simla?

The average sunshine in June in Simla is 11.8h.

What are the months with the highest UV index in Simla?

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

What is the UV index intensity in June in Simla?

In Simla, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in June
Simla, CO

Average temperature in June - Simla, CO
  • Average high temperature in June: 82.4°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (39°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).

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Average pressure in June
Simla, CO

Average pressure in June - Simla, CO
  • Average pressure in June: 29.84"

Months with the highest atmospheric pressure are January and December (30.09").
The month with the lowest atmospheric pressure is June (29.84").

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Average wind speed in June
Simla, CO

Average wind speed in June - Simla, CO
  • Average wind speed in June: 10.6mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

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Average humidity in June
Simla, CO

Average humidity in June - Simla, CO
  • Average humidity in June: 46%

The month with the highest relative humidity is February (63%).
Months with the lowest relative humidity are June and September (46%).

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Average rainfall in June
Simla, CO

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

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").

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Average rainfall days in June
Simla, CO

Average rainfall days in June - Simla, CO
  • Average rainfall days in June: 11.7 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (1.7 days).

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Average snowfall in June
Simla, CO

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

The month with the highest snowfall is February (1.93").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in June
Simla, CO

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

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

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

Average daylight in June / Average sunshine in June - Simla, CO
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in June: 11.8h

Months with the most sunshine are June, July and August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.6h).

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Average sunshine days in June
Simla, CO

Average sunshine days in June - Simla, CO
  • Average sunshine days in June: 14.5 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).

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Average UV index in June
Simla, CO

Average UV index in June - Simla, CO
  • Average UV index in June: 6

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

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Average cloud cover in June
Simla, CO

Average cloud cover in June - Simla, CO
  • Average cloud cover in June: 16

Months with the most cloud cover are February and April (Cloud cover 27).
Months with the least cloud cover are June and September (Cloud cover 16).

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Average visibility in June
Simla, CO

Average visibility in June - Simla, CO
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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