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
In October, the average high-temperature goes from a moderately hot 73.9°F (23.3°C) in September to an enjoyable 61.3°F (16.3°C). In the month of October, the average low-temperature in River Haven, Indiana, usually rests at a frosty 45.5°F (7.5°C).Humidity
With an average relative humidity of 75%, October is the least humid month.Rainfall
In River Haven, during October, the rain falls for 13.2 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, in River Haven, there are 151.9 rainfall days, and 23.39" (594mm) of precipitation is accumulated.Snowfall
Months with snowfall in River Haven are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow. In River Haven, during the entire year, snow falls for 50 days and aggregates up to 12.68" (322mm) of snow.Daylight
The average length of the day in October in River Haven is 11h and 5min.On the first day of the month, sunrise is at 7:37 am and sunset at 7:21 pm. On the last day of October, in River Haven, sunrise is at 8:10 am and sunset at 6:36 pm EDT.
Sunshine
In River Haven, the average sunshine in October is 6.1h.UV index
The average daily maximum UV index in October in River Haven is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during October leads to these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in River Haven?
What is the least humid month in River Haven?
What is the average humidity in October in River Haven?
How many days does it rain in October in River Haven?
When does it start snowing in River Haven?
What is the average length of the day in October in River Haven?
When is the sunrise / sunset in October in River Haven?
How many hours of sunshine does River Haven have in October?
How high is the UV index in October in River Haven?
Average temperature in October
River Haven, IN
- Average high temperature in October: 61.3°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in October: 45.5°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in October
River Haven, IN
- Average pressure in October: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
River Haven, IN
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in October
River Haven, IN
- Average humidity in October: 75%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in October
River Haven, IN
- Average rainfall in October: 1.5"
The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in October
River Haven, IN
- Average rainfall days in October: 13.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in October
River Haven, IN
- Average snowfall in October: 0.12"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
River Haven, IN
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
River Haven, IN
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 6h and 1min
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
River Haven, IN
- Average sunshine days in October: 15.9 days
The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in October
River Haven, IN
- Average UV index in October: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
River Haven, IN
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in October
River Haven, IN
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).
River Haven, Indiana, USA
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