July weather forecast and climate
Simla, CO

Weather in July

July is a hot summer month in Simla, Colorado, with average temperature ranging between max 86°F (30°C) and min 64°F (17.8°C).

Temperature

The warmest month is July, with an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C).

Heat index

In July, the average heat index is computed to be a hot 87.3°F (30.7°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', 'feels like', 'real feel', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, clothing, 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

In Simla, the average relative humidity in July is 48%.

Rainfall

In July, the rain falls for 14.3 days. Throughout July, 1.69" (43mm) of precipitation is accumulated. Throughout the year, in Simla, there are 83.6 rainfall days, and 9.41" (239mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall in Simla.

Daylight

In July, the average length of the day in Simla is 14.6h.

Sunshine

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

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 warmest month in Simla?

The warmest month in Simla is July, with an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C).

What is the temperature in July in Simla?

In July, in Simla, Colorado, the average high-temperature is 86°F (30°C), and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 87.3°F (30.7°C).

What is the average humidity in July in Simla?

The average relative humidity in July in Simla is 48%.

How many days does it rain in July in Simla?

In Simla, in July, during 14.3 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Simla?

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

How many hours of daylight does Simla have in July?

In July, the average length of the day in Simla, Colorado, is 14.6h.

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.

How long on average sun shines in July in Simla?

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

What are the months with 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 July in Simla?

In Simla, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in July
Simla, CO

Average temperature in July - Simla, CO
  • Average high temperature in July: 86°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 July: 64°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 July
Simla, CO

Average pressure in July - Simla, CO
  • Average pressure in July: 29.93"

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 July
Simla, CO

Average wind speed in July - Simla, CO
  • Average wind speed in July: 9.5mph

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 July
Simla, CO

Average humidity in July - Simla, CO
  • Average humidity in July: 48%

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 July
Simla, CO

Average rainfall in July - Simla, CO
  • Average rainfall in July: 1.69"

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 July
Simla, CO

Average rainfall days in July - Simla, CO
  • Average rainfall days in July: 14.3 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 July
Simla, CO

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

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

Average daylight in July / Average sunshine in July - Simla, CO
  • Average daylight in July: 14.6h

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 July: 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 July
Simla, CO

Average sunshine days in July - Simla, CO
  • Average sunshine days in July: 13.4 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 July
Simla, CO

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

Average cloud cover in July - Simla, CO
  • Average cloud cover in July: 19

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 July
Simla, CO

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