Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in Simla, Colorado, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 41.2°F (5.1°C). In Simla, the average high-temperature in January is practically the same as in December - a still wintry 41.2°F (5.1°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Simla, Colorado, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 41.2°F (5.1°C). In February, the average high-temperature remains the same as in January - a still cold 41.2°F (5.1°C). Weather in February »
Weather in March
March, the first month of the spring in Simla, is a cool month, with temperature in the range of an average high of 53.1°F (11.7°C) and an average low of 32.9°F (0.5°C). In March, the average high-temperature increases from a cold 41.2°F (5.1°C) in February to a cool 53.1°F (11.7°C). Weather in March »
Weather in April
April is a mild spring month in Simla, Colorado, with an average temperature varying between 38.3°F (3.5°C) and 59.5°F (15.3°C). In April, the average high-temperature marginally rises from a cool 53.1°F (11.7°C) in March to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Simla, is a comfortable month, with an average temperature varying between 67.8°F (19.9°C) and 46.6°F (8.1°C). In Simla, the average high-temperature in May slightly increases from a mild 59.5°F (15.3°C) in April to a comfortable 67.8°F (19.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Simla, Colorado, with an average temperature varying between 58.6°F (14.8°C) and 82.4°F (28°C). In June, the average high-temperature significantly increases from an enjoyable 67.8°F (19.9°C) in May to a warm 82.4°F (28°C). Weather in June »
Weather in July
July is a tropical summer month in Simla, Colorado, with an average temperature varying between 86°F (30°C) and 64°F (17.8°C). 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). In July, the average heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Simla, is another warm month, with an average temperature varying between 61.5°F (16.4°C) and 84°F (28.9°C). In Simla, Colorado, the average high-temperature in August is almost the same as in July - a moderately hot 84°F (28.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Simla, is also a moderately hot month, with an average temperature ranging between max 76.8°F (24.9°C) and min 55.8°F (13.2°C). In September, the average high-temperature marginally drops from 84°F (28.9°C) in August to a still warm 76.8°F (24.9°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Simla, Colorado, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 61.2°F (16.2°C). In October, the average high-temperature declines considerably from a moderately hot 76.8°F (24.9°C) in September to a comfortable 61.2°F (16.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Simla, is another cool month, with an average temperature fluctuating between 50.5°F (10.3°C) and 32°F (0°C). In November, the average high-temperature drops from an enjoyable 61.2°F (16.2°C) in October to a cool 50.5°F (10.3°C). Weather in November »
Weather in December
December, the first month of the winter in Simla, is also a wintry month, with an average temperature fluctuating between 39°F (3.9°C) and 22.3°F (-5.4°C). With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 22.3°F (-5.4°C), December is the coldest month. Weather in December »
[Resources]FAQ
How much does it rain in Simla?
In Simla, Colorado, during the entire year, the rain falls for 83.6 days and collects up to 9.41" (239mm) of precipitation.
When does it snow in Simla?
January through May, September through December are months with snowfall in Simla.
How much does it snow in Simla?
In Simla, Colorado, during the entire year, snow falls for 26.7 days and aggregates up to 9.02" (229mm) of snow.
What is the month with the lowest UV index in Simla?
The months with the lowest UV index in Simla, Colorado, are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month in Simla?
February is the most humid month, with an average relative humidity of 63%.
When does it snow the most in Simla?
The month with the most snowfall in Simla is February, when snow falls for 6.1 days and typically aggregates up to 1.93" (49mm) of snow.
What is the month with the least sunshine in Simla?
The month with the least sunshine in Simla, Colorado, is February, with an average of 6.6h of sunshine.
When is Daylight Saving Time (DST) in Simla?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month in Simla?
May is the month with the most rainfall. Rain falls for 11.3 days and accumulates 1.77" (45mm) of precipitation.
What are the least humid months in Simla?
The months with the lowest humidity in Simla, Colorado, are June and September, with an average relative humidity of 46%.
When it does not snow in Simla?
June through August are months without snowfall in Simla, Colorado.
When are the longest days in Simla?
The month with the longest days in Simla is June, with an average of 14h and 53min of daylight.
What is the month with the most sunshine in Simla?
The months with the most sunshine are June through August, with an average of 11.8h of sunshine.
When is the highest UV index in Simla?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Simla?
With an average high-temperature of 86°F (30°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month in Simla, Colorado.
What is the coldest month in Simla?
With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 22.3°F (-5.4°C), December is the coldest month.
What is the driest month in Simla?
The month with the least rainfall in Simla, Colorado, is December, when the rain falls for 2.5 days and typically collects 0.2" (5mm) of precipitation.
What is the month with the shortest days in Simla?
The month with the shortest days in Simla, Colorado, is December, with an average of 9h and 28min of daylight.
Average temperature
Simla, CO
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).
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).
Average pressure
Simla, CO
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.87"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Simla, CO
- Average wind speed in January:
9.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
11.4mph - Average wind speed in April:
12.2mph - Average wind speed in May:
11.2mph - Average wind speed in June:
10.6mph
- Average wind speed in July:
9.5mph - Average wind speed in August:
9.3mph - Average wind speed in September:
9.7mph - Average wind speed in October:
10.2mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.7mph
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).
Average humidity
Simla, CO
The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are June and September (46%).
Average rainfall
Simla, CO
- Average rainfall in January:
0.24" - Average rainfall in February:
0.39" - Average rainfall in March:
0.63" - Average rainfall in April:
0.59" - Average rainfall in May:
1.77" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.14" - Average rainfall in September:
0.55" - Average rainfall in October:
0.63" - Average rainfall in November:
0.28" - Average rainfall in December:
0.2"
The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").
Average rainfall days
Simla, CO
- Average rainfall days in January:
2.7 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
5.1 days - Average rainfall days in April:
7.1 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
11 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
5.4 days - Average rainfall days in November:
1.7 days - Average rainfall days in December:
2.5 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).
Average snowfall
Simla, CO
- Average snowfall in January:
1.22" - Average snowfall in February:
1.93" - Average snowfall in March:
1.26" - Average snowfall in April:
1.06" - Average snowfall in May:
0.59" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Simla, CO
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
2 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
3.5 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 and August (0 days).
Average daylight / Average sunshine
Simla, CO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 5min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days
Simla, CO
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
20.2 days - Average sunshine days in March:
21.3 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
16 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
22.5 days - Average sunshine days in November:
23.7 days - Average sunshine days in December:
24.9 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).
Average UV index
Simla, CO
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
Simla, CO
The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility
Simla, CO
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).
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