October weather forecast and climate
Hereford, CO

Weather in October

October, like September, is another mild autumn month in Hereford, Colorado, with average temperature ranging between max 57.2°F (14°C) and min 38.3°F (3.5°C).

Temperature

In Hereford, the average high-temperature significantly decreases, from a warm 73.8°F (23.2°C) in September, to a mild 57.2°F (14°C). The average low-temperature, in Hereford, is 38.3°F (3.5°C).

Humidity

In Hereford, Colorado, the average relative humidity is 51%.

Rainfall

In Hereford, it is raining for 8 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, in Hereford, there are 116 rainfall days, and 14.57" (370mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 3.5 snowfall days, it receives 2.17" (55mm) of snow. In Hereford, during the entire year, snow falls for 62 days, and aggregates up to 30.51" (775mm) of snow.

Daylight

In Hereford, the average length of the day is 11.1h.

Sunshine

In Hereford, the average sunshine is 7.3h.

UV index

The average daily maximum UV index in Hereford is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in Hereford?

In October, in Hereford, Colorado, the average high-temperature is 57.2°F (14°C), and the average low-temperature is 38.3°F (3.5°C).

What is the average humidity in October in Hereford?

In October, the average relative humidity in Hereford, Colorado, is 51%.

How many days does it rain in October in Hereford?

In Hereford, Colorado, in October, during 8 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

When does it start to snow in Hereford?

October is the first month it typically snows. Throughout October, in the average 3.5 snowfall days, it receives 2.17" (55mm) of snow.

How many hours of daylight does Hereford have in October?

The average length of the day in October is 11.1h.

How many hours of sunshine does Hereford have in October?

The average sunshine in October in Hereford is 7.3h.

How high is the UV index in October in Hereford?

In Hereford, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in October
Hereford, CO

Average temperature in October - Hereford, CO
  • Average high temperature in October: 57.2°F

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).

  • Average low temperature in October: 38.3°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 in October
Hereford, CO

Average pressure in October - Hereford, CO
  • Average pressure in October: 30.01"

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

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Average wind speed in October
Hereford, CO

Average wind speed in October - Hereford, CO
  • Average wind speed in October: 11.8mph

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 humidity in October
Hereford, CO

Average humidity in October - Hereford, CO
  • Average humidity in October: 51%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in October
Hereford, CO

Average rainfall in October - Hereford, CO
  • Average rainfall in October: 0.91"

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 in October
Hereford, CO

Average rainfall days in October - Hereford, CO
  • Average rainfall days in October: 8 days

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 in October
Hereford, CO

Average snowfall in October - Hereford, CO
  • Average snowfall in October: 2.17"

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

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Average snowfall days in October
Hereford, CO

Average snowfall days in October - Hereford, CO
  • Average snowfall days in October: 3.5 days

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

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Average daylight in October /
Average sunshine in October
Hereford, CO

Average daylight in October / Average sunshine in October - Hereford, CO
  • Average daylight in October: 11.1h

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

  • Average sunshine in October: 7.3h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is February (Average sunshine: 6.5h).

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Average sunshine days in October
Hereford, CO

Average sunshine days in October - Hereford, CO
  • Average sunshine days in October: 19.9 days

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 in October
Hereford, CO

Average UV index in October - Hereford, CO
  • Average UV index in October: 3

Months with the highest UV index are 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 cloud cover in October
Hereford, CO

Average cloud cover in October - Hereford, CO
  • Average cloud cover in October: 22

Months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).

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Average visibility in October
Hereford, CO

Average visibility in October - Hereford, CO
  • Average visibility in October: 6mi

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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