October weather forecast
Masonville, CO

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Weather in October

October, the same as September, in Masonville, Colorado, is another mild autumn month, with an average temperature varying between 37°F (2.8°C) and 58.3°F (14.6°C).

Temperature

The start of October brings a distinct shift in the average high-temperature, dropping from September's moderately hot 74.5°F (23.6°C) to a mild 58.3°F (14.6°C). Masonville witnesses an average low-temperature of 37°F (2.8°C) throughout the month of October.

Humidity

In October, the average relative humidity is 51%.

Rainfall

In October, in Masonville, the rain falls for 3.6 days. Throughout October, 0.43" (11mm) of precipitation is accumulated. In Masonville, during the entire year, the rain falls for 73.4 days and collects up to 7.64" (194mm) of precipitation.

Snowfall

Months with snowfall in Masonville are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 2.05" (52mm) of snow. Throughout the year, there are 21.2 snowfall days, and 15.98" (406mm) of snow is accumulated.

Daylight

In October, the average length of the day in Masonville, Colorado, is 11h and 7min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:42 pm. On the last day of October, in Masonville, sunrise is at 7:30 am and sunset at 5:58 pm MDT.

Sunshine

In October, the average sunshine is 7.3h.

UV index

In Masonville, Colorado, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Masonville, records 58.3°F (14.6°C), while the low-temperature is 37°F (2.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 82.4°F (28°C).

What is the average humidity in October?

In October, the average relative humidity is 51%.

How many days does it rain in October?

In Masonville, in October, it is raining for 3.6 days, with typically 0.43" (11mm) of accumulated precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 2.05" (52mm) of snow.

How many hours of daylight does Masonville have in October?

In October, the average day length is 11h and 7min.

When are sunrise and sunset in October in Masonville?

On the first day of October, sunrise is at 6:58 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:58 pm MDT.

How long on average sun shines in October?

In October, the average sunshine duration is 7.3h.

How high is the UV index in October?

The average daily maximum UV index in October in Masonville is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Masonville, CO

Average temperature in October - Masonville, CO
  • Average high temperature in October: 58.3°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (36.1°F).

  • Average low temperature in October: 37°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (18.7°F).

Average pressure in October
Masonville, CO

Average pressure in October - Masonville, CO
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in October
Masonville, CO

Average wind speed in October - Masonville, CO
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in October
Masonville, CO

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

The month with the highest relative humidity is February (67%).
The months with the lowest relative humidity are June, August and September (45%).

Average rainfall in October
Masonville, CO

Average rainfall in October - Masonville, CO
  • Average rainfall in October: 0.43"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.12").

Average rainfall days in October
Masonville, CO

Average rainfall days in October - Masonville, CO
  • Average rainfall days in October: 3.6 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (1.2 days).

Average snowfall in October
Masonville, CO

Average snowfall in October - Masonville, CO
  • Average snowfall in October: 2.05"

The month with the highest snowfall is April (3.27").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Masonville, CO

Average snowfall days in October - Masonville, CO
  • Average snowfall days in October: 2 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Masonville, CO
  • Average daylight in October: 11h and 1min

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).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days in October
Masonville, CO

Average sunshine days in October - Masonville, CO
  • Average sunshine days in October: 24.8 days

The months with the most sunshine days are January and December (27.5 days).
The month with the least sunshine days is July (14.9 days).

Average UV index in October
Masonville, CO

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

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

Average cloud cover in October
Masonville, CO

Average cloud cover in October - Masonville, CO
  • Average cloud cover in October: 19

The months with the most cloud cover are February, April and May (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 16).

Average visibility in October
Masonville, CO

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

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).

Masonville, Colorado, USA

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