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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 in Frederick, Colorado, is a frosty winter month, with an average temperature fluctuating between 42.8°F (6°C) and 22.8°F (-5.1°C). As January takes its course, Frederick's average high-temperature registers at a frosty 42.8°F (6°C), closely aligning with the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Frederick, Colorado, with an average temperature varying between 42.6°F (5.9°C) and 22.5°F (-5.3°C). The arrival of February marks a slight shift to an average high-temperature of an icy 42.6°F (5.9°C) from January's 42.8°F (6°C). Weather in February »
Weather in March
March, the first month of the spring in Frederick, is a fresh month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 54.5°F (12.5°C). The start of March brings a shift in the average high-temperature, increasing from February's wintry 42.6°F (5.9°C) to a cool 54.5°F (12.5°C). Weather in March »
Weather in April
April in Frederick, Colorado, is an enjoyable spring month, with an average temperature varying between 36.7°F (2.6°C) and 61.3°F (16.3°C). April witnesses a minor rise in the average high-temperature, transitioning from a fresh 54.5°F (12.5°C) in March to a comfortable 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Frederick, Colorado, with an average temperature varying between 44.6°F (7°C) and 69.4°F (20.8°C). In May, the average high-temperature marginally rises from an enjoyable 61.3°F (16.3°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Frederick, Colorado, with an average temperature varying between 84.7°F (29.3°C) and 56.5°F (13.6°C). June's onset brings a noticeable temperature rise, soaring from an agreeable 69.4°F (20.8°C) in May to a warm 84.7°F (29.3°C). Weather in June »
Weather in July
July is a hot summer month in Frederick, Colorado, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 89.2°F (31.8°C). July, noted for its average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 61.5°F (16.4°C), is considered the warmest month. July's mean heat index is calculated to be a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Frederick, is another hot month, with an average temperature ranging between min 59.9°F (15.5°C) and max 88.2°F (31.2°C). With the onset of August, the average high-temperature registers at a still hot 88.2°F (31.2°C), subtly different from July's 89.2°F (31.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Frederick, Colorado, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 53.4°F (11.9°C). September witnesses a gentle descent in average high-temperature, descending from August's tropical 88.2°F (31.2°C) to a moderately hot 80.1°F (26.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Frederick, Colorado, with an average temperature fluctuating between 40.3°F (4.6°C) and 63.5°F (17.5°C). A clear reduction in the average high-temperature is witnessed with the onset of October, reducing from a warm 80.1°F (26.7°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Frederick, Colorado, with an average temperature ranging between max 52.5°F (11.4°C) and min 30.6°F (-0.8°C). November indicates a shift in the average high-temperature, from October's comfortable 63.5°F (17.5°C) to a fresh 52.5°F (11.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Frederick, Colorado, with temperature in the range of an average high of 40.8°F (4.9°C) and an average low of 21°F (-6.1°C). December, marked by an average high-temperature of 40.8°F (4.9°C) and a low-temperature of 21°F (-6.1°C), is the coldest month. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Frederick?
January and December are months with the least rain when the rain falls for 3 days and typically aggregates up to 0.35" (9mm) of rain.
How many days does it rain in Frederick?
In Frederick, during the entire year, the rain falls for 87 days and collects up to 9.88" (251mm) of precipitation.
When does it snow in Frederick?
Months with snowfall in Frederick, Colorado, are January through May, October through December.
How much does it snow in Frederick?
In Frederick, during the entire year, snow falls for 38.2 days and aggregates up to 27.44" (697mm) of snow.
What are the months with the lowest UV index in Frederick?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month in Frederick?
February is the most humid month, with an average relative humidity of 64%.
What is the month with the least sunshine in Frederick?
February has the least sunshine of the year in Frederick, Colorado, with an average of 6.7h of sunshine.
When is Daylight Saving Time (DST) in Frederick?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the snowiest month in Frederick?
April is the month with the most snowfall in Frederick, Colorado. Snow falls for 4.6 days and accumulates 4.45" (113mm) of snow.
What is the wettest month in Frederick?
The month with the most rainfall in Frederick is May, when the rain falls for 12.3 days and typically aggregates up to 1.69" (43mm) of precipitation.
When it does not snow in Frederick?
June through September are months without snowfall in Frederick.
When are the longest days in Frederick?
June has the longest days of the year in Frederick, with an average of 15h and 0min of daylight.
What is the month with the most sunshine in Frederick?
The months with the most sunshine are June and July, with an average of 11.8h of sunshine.
When is the highest UV index in Frederick?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Frederick, Colorado.
What are the warmest months in Frederick?
With average high and low temperatures of 89.2°F (31.8°C) and 61.5°F (16.4°C) respectively, July is Frederick's warmest month.
What is the least humid month in Frederick?
August is the least humid month in Frederick, with an average relative humidity of 40%.
What time of the year is the coldest in Frederick?
December is the month when Frederick, Colorado, sees the average lowest temperatures, with a high of 40.8°F (4.9°C) and a low of 21°F (-6.1°C).
What is the month with the shortest days in Frederick?
The month with the shortest days in Frederick, Colorado, is December, with an average of 9h and 24min of daylight.
Average temperature
Frederick, CO
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (40.8°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is December (21°F).
Average pressure
Frederick, CO
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Frederick, CO
- Average wind speed in January:
6mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
6mph - Average wind speed in August:
6mph - Average wind speed in September:
5.9mph - Average wind speed in October:
5.9mph - Average wind speed in November:
5.9mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).
Average humidity
Frederick, CO
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (40%).
Average rainfall
Frederick, CO
- Average rainfall in January:
0.35" - Average rainfall in February:
0.51" - Average rainfall in March:
0.94" - Average rainfall in April:
1.14" - Average rainfall in May:
1.69" - Average rainfall in June:
0.87"
- Average rainfall in July:
1.34" - Average rainfall in August:
0.79" - Average rainfall in September:
0.55" - Average rainfall in October:
0.75" - Average rainfall in November:
0.59" - Average rainfall in December:
0.35"
The wettest month (with the highest rainfall) is May (1.69").
The driest months (with the least rainfall) are January and December (0.35").
Average rainfall days
Frederick, CO
- Average rainfall days in January:
3 days - Average rainfall days in February:
3.2 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
9.7 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
9.8 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
3 days
The months with the highest number of rainy days are May and July (12.3 days).
The months with the least rainy days are January and December (3 days).
Average snowfall
Frederick, CO
- Average snowfall in January:
2.72" - Average snowfall in February:
3.98" - Average snowfall in March:
3.78" - Average snowfall in April:
4.45" - Average snowfall in May:
2.28" - Average snowfall in June:
0"
The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Frederick, CO
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
4.6 days - Average snowfall days in May:
1.3 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:
2.9 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Frederick, CO
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - 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:
15h and 0min
- 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 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
7h and 0min - 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 4min - Average sunshine in September:
10h and 5min - Average sunshine in October:
7h and 3min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days
Frederick, CO
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
19.4 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
22 days - Average sunshine days in November:
22.7 days - Average sunshine days in December:
24.5 days
The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Frederick, 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
Frederick, CO
The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility
Frederick, 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).
Frederick, Colorado, USA
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