October weather forecast
Caledonia, MO

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Weather in October

October, the same as September, is another refreshing autumn month in Caledonia, Missouri, with an average temperature fluctuating between 66.9°F (19.4°C) and 47.7°F (8.7°C).

Temperature

The onset of October comes with a shift in the average high-temperature, falling from a moderately hot 79.9°F (26.6°C) in September to a comfortable 66.9°F (19.4°C). The temperature in Caledonia lowers to an average of 47.7°F (8.7°C) during October nights.

Humidity

October is the least humid month, with an average relative humidity of 73%.

Rainfall

In October, the rain falls for 11 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. In Caledonia, Missouri, during the entire year, the rain falls for 154.7 days and collects up to 32.64" (829mm) of precipitation.

Snowfall

In Caledonia, snow does not fall in April through October.

Daylight

In Caledonia, the average length of the day in October is 11h and 12min.
On the first day of the month, sunrise is at 6:59 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:28 am and sunset at 6:05 pm CDT.

Sunshine

In Caledonia, the average sunshine in October is 6.1h.

UV index

In October, the average daily maximum UV index in Caledonia is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during October leads to these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

What is the usual temperature for Caledonia in October?

An average high-temperature, in October, in Caledonia, is 66.9°F (19.4°C) and the average low-temperature is 47.7°F (8.7°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 100.4°F (38°C).

What is the least humid month?

October is the least humid month, with an average relative humidity of 73%.

What is the average humidity in October?

In October, the average relative humidity is 73%.

How many days does it rain in October in Caledonia?

In October, the rain falls for 11 days. Throughout October, 2.64" (67mm) of precipitation is accumulated.

When it does not snow?

In Caledonia, snow does not fall in April through October.

Does it snow in October?

In Caledonia, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Caledonia have in October?

In Caledonia, the average day length in October is 11h and 12min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:59 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:05 pm CDT.

How long on average sun shines in October?

In Caledonia, Missouri, the average sunshine duration in October is 6.1h.

What is the UV index reading in October?

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

Average temperature in October
Caledonia, MO

Average temperature in October - Caledonia, MO
  • Average high temperature in October: 66.9°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in October: 47.7°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in October
Caledonia, MO

Average pressure in October - Caledonia, MO
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Caledonia, MO

Average wind speed in October - Caledonia, MO
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in October
Caledonia, MO

Average humidity in October - Caledonia, MO
  • Average humidity in October: 73%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in October
Caledonia, MO

Average rainfall in October - Caledonia, MO
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in October
Caledonia, MO

Average rainfall days in October - Caledonia, MO
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is December (7.9 days).

Average snowfall in October
Caledonia, MO

Average snowfall in October - Caledonia, MO
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Caledonia, MO

Average snowfall days in October - Caledonia, MO
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Caledonia, MO

Average daylight in October / Average sunshine in October - Caledonia, MO
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in October
Caledonia, MO

Average sunshine days in October - Caledonia, MO
  • Average sunshine days in October: 18.4 days

The months with the most sunshine days are November and December (18.9 days).
The month with the least sunshine days is July (10.9 days).

Average UV index in October
Caledonia, MO

Average UV index in October - Caledonia, MO
  • Average UV index in October: 3

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

Average cloud cover in October
Caledonia, MO

Average cloud cover in October - Caledonia, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in October
Caledonia, MO

Average visibility in October - Caledonia, MO
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).

Caledonia, Missouri, USA

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