Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Dennis in October demonstrates a small temperature transition, adjusting from an average high of a moderately hot 84°F (28.9°C) in September to a pleasant 72.3°F (22.4°C). Throughout October nights, Dennis registers an average low-temperature of 52.5°F (11.4°C).Humidity
October is the least humid month in Dennis, with an average relative humidity of 72%.Rainfall
In October, in Dennis, the rain falls for 11.1 days. Throughout October, 2.8" (71mm) of precipitation is accumulated. In Dennis, during the entire year, the rain falls for 169.1 days and collects up to 38.11" (968mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in October in Dennis is 11h and 18min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:13 am and sunset at 5:59 pm CDT.
Sunshine
In October, the average sunshine is 6.9h.UV index
In Dennis, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 4 in October, converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What are October temperatures in Dennis?
What is the least humid month in Dennis?
What is the average humidity in October in Dennis?
How many days does it rain in October in Dennis?
When it does not snow in Dennis?
Does it snow in Dennis in October?
How many hours of daylight does Dennis have in October?
When is the sunrise / sunset in October in Dennis?
How long on average sun shines in October in Dennis?
How high is the UV index in October in Dennis?
Average temperature in October
Dennis, MS
- Average high temperature in October: 72.3°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in October: 52.5°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).
Average pressure in October
Dennis, MS
- Average pressure in October: 30.05"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
Dennis, MS
- Average wind speed in October: 6.2mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in October
Dennis, MS
- Average humidity in October: 72%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Dennis, MS
- Average rainfall in October: 2.8"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in October
Dennis, MS
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in October
Dennis, MS
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Dennis, MS
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Dennis, MS
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in October
Dennis, MS
- Average sunshine days in October: 19.1 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in October
Dennis, MS
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in October
Dennis, MS
- Average cloud cover in October: 32
The months with the most cloud cover are February and December (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility in October
Dennis, MS
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).
Dennis, Mississippi, USA
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