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
The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from an agreeable 70°F (21.1°C) in September to a refreshing 56.5°F (13.6°C). Throughout October, Hartford registers a consistent average low-temperature of 42.3°F (5.7°C).Humidity
In October, the average relative humidity is 78%.Rainfall
In Hartford, Wisconsin, in October, during 12.9 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Hartford, there are 141.6 rainfall days, and 25.67" (652mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Hartford. Throughout October, in the average 1.2 snowfall days, it receives 0.75" (19mm) of snow. Throughout the year, there are 60.3 snowfall days, and 17.72" (450mm) of snow is accumulated.Daylight
In Hartford, the average length of the day in October is 11h and 1min.On the first day of the month, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of October, sunrise is at 7:28 am and sunset at 5:45 pm CDT.
Sunshine
In Hartford, the average sunshine in October is 5.4h.UV index
In Hartford, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in October leads to these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are the temperatures in Hartford in October?
What is the average humidity in October in Hartford?
How much does it rain in Hartford in October?
When does it start to snow in Hartford?
What is the average length of the day in October in Hartford?
What time are sunrise and sunset in October in Hartford?
How many hours of sunshine does Hartford have in October?
What is the UV index intensity in October in Hartford?
Average temperature in October
Hartford, WI
- Average high temperature in October: 56.5°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in October: 42.3°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure in October
Hartford, WI
- Average pressure in October: 29.99"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Hartford, WI
- Average wind speed in October: 9.3mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in October
Hartford, WI
- Average humidity in October: 78%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in October
Hartford, WI
- Average rainfall in October: 2.68"
The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are February and December (1.18").
Average rainfall days in October
Hartford, WI
- Average rainfall days in October: 12.9 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in October
Hartford, WI
- Average snowfall in October: 0.75"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Hartford, WI
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hartford, WI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in October
Hartford, WI
- Average sunshine days in October: 14.3 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in October
Hartford, WI
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in October
Hartford, WI
- Average cloud cover in October: 45
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility in October
Hartford, WI
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Hartford, Wisconsin, USA
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