August weather forecast and climate
Simla, CO

Weather in August

August, the last month of the summer, in Simla, is another warm month, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 84°F (28.9°C).

Temperature

In Simla, Colorado, the average high-temperature is essentially the same as in July - a moderately hot 84°F (28.9°C). The average low-temperature, in August, is 61.5°F (16.4°C).

Heat index

The average heat index in August is computed to be 84.6°F (29.2°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, differences in body mass, height, and shape, pregnancy). 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 especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in August is 47%.

Rainfall

In August, the rain falls for 11 days. Throughout August, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Simla, there are 83.6 rainfall days, and 9.41" (239mm) of precipitation is accumulated.

Snowfall

In Simla snow does not fall in June through August.

Daylight

The average length of the day in Simla is 13.6h.

Sunshine

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

UV index

Months with the highest UV index in Simla are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Simla?

The average high-temperature, in August, is 84°F (28.9°C), while the average low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 84.6°F (29.2°C).

What is the average humidity in August in Simla?

In August, the average relative humidity in Simla is 47%.

How many days does it rain in August in Simla?

In August, in Simla, Colorado, the rain falls for 11 days. Throughout August, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Simla?

June through August are months without snowfall in Simla, Colorado.

Does it snow in Simla in August?

In Simla, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Simla have in August?

In Simla, Colorado, the average length of the day in August is 13.6h.

What are the months with the most sunshine in Simla?

Months with the most sunshine are June through August, with an average of 11.8h of sunshine.

How many hours of sunshine does Simla have in August?

In August, the average sunshine in Simla, Colorado, is 11.8h.

When is the highest UV index in Simla?

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

How high is the UV index in August in Simla?

In Simla, Colorado, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.

Average temperature in August
Simla, CO

Average temperature in August - Simla, CO
  • Average high temperature in August: 84°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 August: 61.5°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 August
Simla, CO

Average pressure in August - Simla, CO
  • Average pressure in August: 29.94"

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 August
Simla, CO

Average wind speed in August - Simla, CO
  • Average wind speed in August: 9.3mph

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 August
Simla, CO

Average humidity in August - Simla, CO
  • Average humidity in August: 47%

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 August
Simla, CO

Average rainfall in August - Simla, CO
  • Average rainfall in August: 1.14"

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 August
Simla, CO

Average rainfall days in August - Simla, CO
  • Average rainfall days in August: 11 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 August
Simla, CO

Average snowfall in August - Simla, CO
  • Average snowfall in August: 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 August
Simla, CO

Average snowfall days in August - Simla, CO
  • Average snowfall days in August: 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 August /
Average sunshine in August
Simla, CO

Average daylight in August / Average sunshine in August - Simla, CO
  • Average daylight in August: 13.6h

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 August: 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 August
Simla, CO

Average sunshine days in August - Simla, CO
  • Average sunshine days in August: 15.5 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 August
Simla, CO

Average UV index in August - Simla, CO
  • Average UV index in August: 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 August
Simla, CO

Average cloud cover in August - Simla, CO
  • Average cloud cover in August: 17

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 August
Simla, CO

Average visibility in August - Simla, CO
  • Average visibility in August: 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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