Climate and monthly weather forecast
Gill, CO

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Weather in January

January, the same as December, is another cold winter month in Gill, Colorado, with an average temperature varying between 22.1°F (-5.5°C) and 40.8°F (4.9°C). January's arrival registers an average high-temperature of a still cold 40.8°F (4.9°C), closely aligning with the temperature of the previous month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Gill, Colorado, with an average temperature varying between 42.3°F (5.7°C) and 22.5°F (-5.3°C). Gill registers an average high-temperature of a still icy 42.3°F (5.7°C) at the commencement of February, closely related to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Gill, Colorado, with an average temperature ranging between max 54.9°F (12.7°C) and min 32.7°F (0.4°C). March brings an increase in the average high-temperature, progressing from a wintry 42.3°F (5.7°C) in February to a fresh 54.9°F (12.7°C). Weather in March »

Weather in April

April in Gill, Colorado, is an enjoyable spring month, with an average temperature fluctuating between 38.1°F (3.4°C) and 61.2°F (16.2°C). April's arrival signals a modest temperature shift, moving from a cool 54.9°F (12.7°C) in March to a comfortable 61.2°F (16.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Gill, Colorado, with an average temperature fluctuating between 46°F (7.8°C) and 69.3°F (20.7°C). May introduces a marginal temperature uplift, with average high-temperatures adjusting from April's comfortable 61.2°F (16.2°C) to an agreeable 69.3°F (20.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Gill, Colorado, with an average temperature fluctuating between 84.2°F (29°C) and 57.4°F (14.1°C). In Gill, the average high-temperature in June soars, from a pleasant 69.3°F (20.7°C) in May, to a warm 84.2°F (29°C). Weather in June »

Weather in July

July is a hot summer month in Gill, Colorado, with an average temperature varying between 62.1°F (16.7°C) and 89.1°F (31.7°C). During the warmest month, July, temperatures average a high of 89.1°F (31.7°C) and a low of 62.1°F (16.7°C). The heat index value for July is estimated at a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Gill, Colorado, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 59.2°F (15.1°C). The weather during August records an average high-temperature of a still tropical 87.8°F (31°C), closely mirroring the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Gill, Colorado, with an average temperature fluctuating between 79.7°F (26.5°C) and 53.8°F (12.1°C). The average high-temperature shows a slight dip in September, from August's hot 87.8°F (31°C) to a moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Gill, Colorado, with temperature in the range of an average low of 40.3°F (4.6°C) and an average high of 62.6°F (17°C). As September gives way to October, the average high-temperature displays a considerable decrease, falling from a moderately hot 79.7°F (26.5°C) to an enjoyable 62.6°F (17°C). Weather in October »

Weather in November

November, the last month of the autumn in Gill, is another cool month, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 30.2°F (-1°C). Onset of November comes with a temperature decline, the average high falling from a refreshing 62.6°F (17°C) in October to a cool 51.1°F (10.6°C). Weather in November »

Weather in December

December, the first month of the winter in Gill, is also a wintry month, with an average temperature varying between 20.1°F (-6.6°C) and 38.3°F (3.5°C). The coldest period is December, when temperatures fluctuate between an average high of 38.3°F (3.5°C) and a low of 20.1°F (-6.6°C). Weather in December »

Frequently asked questions

What is the most humid month?

January and December, with an average relative humidity of 64%, are most humid months.

How much does it rain?

Throughout the year, there are 71.4 rainfall days, and 7.6" (193mm) of precipitation is accumulated.

When does it snow in Gill?

Months with snowfall are January through May, October through December.

How much does it snow in Gill?

Throughout the year, in Gill, there are 26.6 snowfall days, and 13.62" (346mm) of snow is accumulated.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 5.7 days and accumulates 2.36" (60mm) of snow.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 6.6h of sunshine.

When is Daylight Saving Time (DST)?

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 rainiest month?

The month with the most rainfall is May, when the rain falls for 10.2 days and typically aggregates up to 1.61" (41mm) of precipitation.

When it does not snow?

In Gill, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 11.9h of sunshine.

When is the highest UV index?

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

What is the hottest time of year?

July, known for its average high temperature of 89.1°F (31.7°C) and an average low temperature of 62.1°F (16.7°C), is the warmest month.

What is the least humid month?

August and September, with an average relative humidity of 44%, are the least humid months.

What is the coldest month?

Gill's coldest weather arrives in December, when temperatures average a high of 38.3°F (3.5°C) and a low of 20.1°F (-6.6°C).

What is the driest month?

December is the month with the least rainfall. Rain falls for 1.7 days and accumulates 0.2" (5mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

Average temperature
Gill, CO

Average temperature - Gill, CO

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.3°F).

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).

Average pressure
Gill, CO

Average pressure - Gill, CO

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Gill, CO

Average wind speed - Gill, CO

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (6mph).

Average humidity
Gill, CO

Average humidity - Gill, CO

The months with the highest relative humidity are January and December (64%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall
Gill, CO

Average rainfall - Gill, CO

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.2").

Average rainfall days
Gill, CO

Average rainfall days - Gill, CO

The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is November (1.6 days).

Average snowfall
Gill, CO

Average snowfall - Gill, CO

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Gill, CO

Average snowfall days - Gill, CO

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Gill, CO

Average daylight / Average sunshine - Gill, CO

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 18min).

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).

Average sunshine days
Gill, CO

Average sunshine days - Gill, CO

The month with the most sunshine days is December (25.9 days).
The month with the least sunshine days is July (16.7 days).

Average UV index
Gill, CO

Average UV index - Gill, 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 visibility
Gill, CO

Average visibility - Gill, 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).

Gill, Colorado, USA

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