Monthly weather forecast and climate
Westplains, CO

Weather in January

January, like December, in Westplains, Colorado, is another cold winter month, with average temperature fluctuating between 39°F (3.9°C) and 23.9°F (-4.5°C). In January, the average high-temperature is almost the same as in December - a still cold 39°F (3.9°C). Weather in January »

Weather in February

February, the last month of the winter, in Westplains, is another cold month, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 40.8°F (4.9°C). In Westplains, the average high-temperature is practically the same as in January - a still cold 40.8°F (4.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Westplains, Colorado, with average temperature fluctuating between 34.3°F (1.3°C) and 53.8°F (12.1°C). In Westplains, Colorado, the average high-temperature in March increases, from a cold 40.8°F (4.9°C) in February, to a cool 53.8°F (12.1°C). Weather in March »

Weather in April

April is a moderate spring month in Westplains, Colorado, with average temperature fluctuating between 59.7°F (15.4°C) and 39.7°F (4.3°C). In April, the average high-temperature slightly increases, from a cool 53.8°F (12.1°C) in March, to a mild 59.7°F (15.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Westplains, is an agreeable month, with average temperature ranging between min 47.8°F (8.8°C) and max 68.9°F (20.5°C). In Westplains, the average high-temperature rises, from a moderate 59.7°F (15.4°C) in April, to an agreeable 68.9°F (20.5°C). Weather in May »

Weather in June

June, the first month of the summer, in Westplains, is a moderately hot month, with average temperature fluctuating between 82.6°F (28.1°C) and 59.7°F (15.4°C). In Westplains, the average high-temperature increases, from an agreeable 68.9°F (20.5°C) in May, to a warm 82.6°F (28.1°C). Weather in June »

Weather in July

July is a tropical summer month in Westplains, Colorado, with average temperature varying between 65.8°F (18.8°C) and 88.5°F (31.4°C). With an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 65.8°F (18.8°C), July is the warmest month. The average heat index is calculated to a tropical 91.6°F (33.1°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Westplains, Colorado, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 86.2°F (30.1°C). In August, the average high-temperature is essentially the same as in July - a still tropical 86.2°F (30.1°C). Weather in August »

Weather in September

September, the first month of the autumn, in Westplains, is still a warm month, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 56.3°F (13.5°C). In September, the average high-temperature marginally drops, from a hot 86.2°F (30.1°C) in August, to a moderately hot 78.8°F (26°C). Weather in September »

Weather in October

October, like September, in Westplains, Colorado, is another comfortable autumn month, with average temperature varying between 61.7°F (16.5°C) and 42.6°F (5.9°C). In Westplains, the average high-temperature declines considerably, from a moderately hot 78.8°F (26°C) in September, to an enjoyable 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Westplains, is another cool month, with average temperature varying between 32.9°F (0.5°C) and 50°F (10°C). In Westplains, Colorado, the average high-temperature in November decreases, from an enjoyable 61.7°F (16.5°C) in October, to a cool 50°F (10°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Westplains, Colorado, with average temperature varying between 37.8°F (3.2°C) and 23°F (-5°C). With an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 23°F (-5°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Westplains?

January is the most humid month in Westplains, with an average relative humidity of 65%.

How many days does it rain in Westplains?

In Westplains, Colorado, during the entire year, the rain falls for 123.2 days and collects up to 15.39" (391mm) of precipitation.

What is the driest month in Westplains?

January is the month with the least rainfall in Westplains. Rain falls for 4.8 days and accumulates 0.35" (9mm) of precipitation.

When does it snow in Westplains?

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

How many days does it snow in Westplains?

In Westplains, Colorado, during the entire year, snow falls for 34.4 days, and aggregates up to 12.13" (308mm) of snow.

What are the months with the lowest UV index in Westplains?

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

What is the snowiest month in Westplains?

February is the month with the most snowfall in Westplains. Snow falls for 6.7 days and accumulates 2.68" (68mm) of snow.

What is the month with the least sunshine in Westplains?

The month with the least sunshine in Westplains is February, with an average of 6.3h of sunshine.

What is the rainiest month in Westplains?

The month with the most rainfall in Westplains, Colorado, is May when the rain falls for 17.3 days and typically aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Westplains?

June through September are months without snowfall in Westplains.

When are the longest days in Westplains?

With an average of 15.1h of daylight, June has the longest days of the year in Westplains, Colorado.

What are the months with the most sunshine in Westplains?

June and August, with an average of 11.7h of sunshine, are months with the most sunshine in Westplains, Colorado.

What are the months with the highest UV index in Westplains?

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

What is the warmest month in Westplains?

With an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 65.8°F (18.8°C), July is the warmest month in Westplains.

What is the least humid month in Westplains?

September is the least humid month in Westplains, Colorado, with an average relative humidity of 47%.

What is the coldest month in Westplains?

The coldest month is December, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 23°F (-5°C).

What is the month with the shortest days in Westplains?

The month with the shortest days in Westplains is December, with an average of 9.3h of daylight.

Average temperature
Westplains, CO

Average temperature - Westplains, CO

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (37.8°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (23°F).

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Average pressure
Westplains, CO

Average pressure - Westplains, CO

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed
Westplains, CO

Average wind speed - Westplains, CO

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity
Westplains, CO

Average humidity - Westplains, CO

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is September (47%).

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Average rainfall
Westplains, CO

Average rainfall - Westplains, CO

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days
Westplains, CO

Average rainfall days - Westplains, CO

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.2 days).

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Average snowfall
Westplains, CO

Average snowfall - Westplains, CO

The month with the highest snowfall is February (2.68").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Westplains, CO

Average snowfall days - Westplains, CO

The month with the highest number of snowfall days is February (6.7 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Westplains, CO

Average daylight / Average sunshine - Westplains, CO

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

Months with the most sunshine are June and August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 6.3h).

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Average sunshine days
Westplains, CO

Average sunshine days - Westplains, CO

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index
Westplains, CO

Average UV index - Westplains, CO

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 visibility
Westplains, CO

Average visibility - Westplains, CO

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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