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
October brings a minor decrease, with the average high-temperature reducing from a moderately hot 79.5°F (26.4°C) in September to a refreshing 67.1°F (19.5°C). During October, New Haven experiences an average low-temperature of 49.6°F (9.8°C) at night.Humidity
October is the least humid month in New Haven, with an average relative humidity of 69%.Rainfall
In October, the rain falls for 6 days. Throughout October, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 100.2 rainfall days, and 8.7" (221mm) of precipitation is accumulated.Snowfall
In New Haven, snow does not fall in April through October.Daylight
In New Haven, the average length of the day in October is 11h and 12min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:35 pm. On the last day of October, sunrise is at 7:17 am and sunset at 5:54 pm CDT.
Sunshine
The average sunshine in October in New Haven is 6.8h.UV index
In October, the average daily maximum UV index in New Haven is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 3 in October leads to these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What are the temperatures in New Haven in October?
What is the least humid month in New Haven?
What is the average humidity in October in New Haven?
How much does it rain in New Haven in October?
When it does not snow in New Haven?
Does it snow in New Haven in October?
What is the average length of the day in October in New Haven?
What time are sunrise and sunset in October in New Haven?
How long on average sun shines in October in New Haven?
What is the UV index intensity in October in New Haven?
Average temperature in October
New Haven, IL
- Average high temperature in October: 67.1°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in October: 49.6°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in October
New Haven, IL
- 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 (29.94"Hg).
Average wind speed in October
New Haven, IL
- Average wind speed in October: 8.5mph
The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in October
New Haven, IL
- Average humidity in October: 69%
The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in October
New Haven, IL
- Average rainfall in October: 0.71"
The wettest month (with the highest rainfall) is April (1.06").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in October
New Haven, IL
- Average rainfall days in October: 6 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is January (5 days).
Average snowfall in October
New Haven, IL
- Average snowfall in October: 0"
The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
New Haven, IL
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.3 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
New Haven, IL
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in October
New Haven, IL
- Average sunshine days in October: 23.4 days
The month with the most sunshine days is October (23.4 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in October
New Haven, IL
- 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
New Haven, IL
- Average cloud cover in October: 32
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in October
New Haven, IL
- 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).
New Haven, Illinois, USA
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