Climate and monthly weather forecast
Hereford, CO

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Weather in January

January, like December, in Hereford, Colorado, is an icy winter month, with an average temperature fluctuating between 22.3°F (-5.4°C) and 36.9°F (2.7°C). The transition into January notes an average high-temperature of a still wintry 36.9°F (2.7°C), revealing a mild distinction from the 34.7°F (1.5°C) in December. Weather in January »

Weather in February

February, the last month of the winter in Hereford, is also a wintry month, with an average temperature varying between 37°F (2.8°C) and 21°F (-6.1°C). February notes an average high-temperature of a still wintry 37°F (2.8°C), subtly differing from January's 36.9°F (2.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Hereford, Colorado, with an average temperature varying between 47.5°F (8.6°C) and 29.7°F (-1.3°C). Noticing a change, the average high-temperature during March moves from February's cold 37°F (2.8°C) to a frosty 47.5°F (8.6°C). Weather in March »

Weather in April

April in Hereford, Colorado, is a cool spring month, with an average temperature varying between 53.8°F (12.1°C) and 34.5°F (1.4°C). With the beginning of April, Hereford's average high-temperature sees a minor increase, transitioning from a chilly 47.5°F (8.6°C) in March to a cool 53.8°F (12.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Hereford, Colorado, with an average temperature fluctuating between 62.4°F (16.9°C) and 42.3°F (5.7°C). May's arrival sees a mild rise in the average high-temperature, transitioning from April's fresh 53.8°F (12.1°C) to a refreshing 62.4°F (16.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Hereford, Colorado, with an average temperature fluctuating between 53.6°F (12°C) and 77.4°F (25.2°C). The onset of June marks a clear increase in the average high-temperature, escalating from a refreshing 62.4°F (16.9°C) in May to a moderately hot 77.4°F (25.2°C). Weather in June »

Weather in July

July, like June, in Hereford, Colorado, is a moderately hot summer month, with an average temperature fluctuating between 82.4°F (28°C) and 59.9°F (15.5°C). July temperatures tend to peak at an average high of 82.4°F (28°C) and dip to a low of 59.9°F (15.5°C). July's average heat index is appraised at 82.4°F (28°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Hereford, Colorado, with an average temperature fluctuating between 81.1°F (27.3°C) and 58.5°F (14.7°C). With the onset of August, the average high-temperature registers at a still warm 81.1°F (27.3°C), subtly different from July's 82.4°F (28°C). Weather in August »

Weather in September

September, the first month of the autumn in Hereford, is also a moderately hot month, with an average temperature ranging between min 52.3°F (11.3°C) and max 73.8°F (23.2°C). The transition into September involves a small decrease in the average high-temperature, dipping slightly from a moderately hot 81.1°F (27.3°C) in August to a still warm 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, in Hereford, Colorado, is a moderate autumn month, with an average temperature ranging between min 38.3°F (3.5°C) and max 57.2°F (14°C). Hereford's October weather is marked by a distinct drop in high-temperatures, declining from a moderately hot 73.8°F (23.2°C) in September to a mild 57.2°F (14°C). Weather in October »

Weather in November

November, the last month of the autumn in Hereford, is another chilly month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 45.9°F (7.7°C). Hereford's weather changes with the onset of November, slightly falling from a mild 57.2°F (14°C) in October to a frosty 45.9°F (7.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Hereford, Colorado, with an average temperature varying between 20.3°F (-6.5°C) and 34.7°F (1.5°C). Hereford's December weather, with an average high temperature of 34.7°F (1.5°C) and an average low temperature of 20.3°F (-6.5°C), tends to be the coldest of the year. Weather in December »
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Frequently asked questions

What is the driest month in Hereford?

January is the month with the least rainfall in Hereford. Rain falls for 4.7 days and accumulates 0.43" (11mm) of precipitation.

How many days does it rain in Hereford?

Throughout the year, there are 116 rainfall days, and 14.57" (370mm) of precipitation is accumulated.

When does it snow in Hereford?

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

How much does it snow in Hereford?

In Hereford, Colorado, during the entire year, snow falls for 62 days and aggregates up to 30.51" (775mm) of snow.

When is the lowest UV index in Hereford?

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

What is the most humid month in Hereford?

February is the most humid month, with an average relative humidity of 64%.

What is the month with the least sunshine in Hereford?

February has the least sunshine of the year in Hereford, with an average of 6.5h of sunshine.

What is the snowiest month in Hereford?

March is the month with the most snowfall in Hereford. Snow falls for 9.2 days and accumulates 6.06" (154mm) of snow.

When is Daylight Saving Time (DST) in Hereford?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hereford, 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 wettest month in Hereford?

The month with the most rainfall in Hereford, Colorado, is May, when the rain falls for 17.5 days and typically aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Hereford?

June through September are months without snowfall in Hereford.

When are the longest days in Hereford?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What month is the hottest in Hereford?

In Hereford, temperatures reach their average annual highs in July, measuring 82.4°F (28°C) and a minimum average of 59.9°F (15.5°C).

What are the months with the most sunshine in Hereford?

July and August, with an average of 11.6h of sunshine, are months with the most sunshine.

When is the highest UV index in Hereford?

The months with the highest UV index in Hereford are July and August, with an average maximum UV index of 6.

What is the least humid month in Hereford?

With an average relative humidity of 43%, August is the least humid month.

What month is the coldest in Hereford?

In Hereford, December is the coldest month, with temperatures averaging a high of 34.7°F (1.5°C) and a low of 20.3°F (-6.5°C).

What is the month with the shortest days in Hereford?

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

Average temperature
Hereford, CO

Average temperature - Hereford, CO

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

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Average pressure
Hereford, CO

Average pressure - Hereford, CO

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Hereford, CO

Average wind speed - Hereford, CO

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average rainfall
Hereford, CO

Average rainfall - Hereford, CO

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days
Hereford, CO

Average rainfall days - Hereford, CO

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall
Hereford, CO

Average snowfall - Hereford, CO

The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Hereford, CO

Average snowfall days - Hereford, CO

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Hereford, CO

Average daylight / Average sunshine - Hereford, CO

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days
Hereford, CO

Average sunshine days - Hereford, CO

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index
Hereford, CO

Average UV index - Hereford, CO

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Hereford, CO

Average visibility - Hereford, 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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Hereford, Colorado, USA

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