October weather forecastCaledonia, MS
October
Weather in October
October brings further change in Caledonia's weather, setting up a cooler and drier precedent. We observe a significant reduction in rainfall, reducing to 2.48" (63mm), which is the lowest in comparison to other autumn months. Another notable adjustment happens in Caledonia's daylight hours, with a decrease to 11.3 hours from September's 12.4 hours. With the leaves turning and crisp air coming in, October brings an atmosphere of tranquillity to Caledonia. This time of the year presents the perfect weather for enjoying autumn's riot of colors and crisp air in Mississippi.Temperature
The shift from September to October involves a decrease in the average high-temperature, dropping from a hot 86°F (30°C) to a warm 74.3°F (23.5°C). An average low-temperature of 54.7°F (12.6°C) marks the nights throughout October.Humidity
October is the least humid month, with an average relative humidity of 70%.Rainfall
In October, the rain falls for 10.4 days. Throughout October, 2.48" (63mm) of precipitation is accumulated. In Caledonia, during the entire year, the rain falls for 171.9 days and collects up to 43.23" (1098mm) of precipitation.Snowfall
In Caledonia, snow does not fall in April through November.Daylight
In October, the average length of the day is 11h and 20min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:37 pm. On the last day of October, sunrise is at 7:12 am and sunset at 6:01 pm CDT.
Sunshine
The average sunshine in October is 7.1h.UV index
In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, the maximum UV index of 4 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Caledonia, MS
- Average high temperature in October: 74.3°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in October: 54.7°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in October
Caledonia, MS
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in October
Caledonia, MS
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in October
Caledonia, MS
- Average humidity in October: 70%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Caledonia, MS
- Average rainfall in October: 2.48"
The wettest month (with the highest rainfall) is April (4.65").
The driest month (with the least rainfall) is November (2.32").
Average rainfall days in October
Caledonia, MS
- Average rainfall days in October: 10.4 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in October
Caledonia, MS
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Caledonia, MS
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Caledonia, MS
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 7h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Caledonia, MS
- Average sunshine days in October: 19.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in October
Caledonia, MS
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in October
Caledonia, MS
- Average cloud cover in October: 29
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in October
Caledonia, MS
- 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).
