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
Observing a mild shift, the average high-temperature during October reduces from September's agreeable 72.3°F (22.4°C) to a mild 58.1°F (14.5°C). In October, the temperature drops to an average of 42.6°F (5.9°C) at night.Humidity
The months with the lowest humidity are April and October, with an average relative humidity of 75%.Rainfall
In Manchester, in October, it is raining for 10.1 days, with typically 1.06" (27mm) of accumulated precipitation. In Manchester, during the entire year, the rain falls for 111.7 days and collects up to 13.31" (338mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Manchester, Iowa. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.28" (7mm) of snow. In Manchester, during the entire year, snow falls for 39.4 days and aggregates up to 6.81" (173mm) of snow.Daylight
The average length of the day in October is 11h and 2min.On the first day of October, sunrise is at 7:03 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:59 pm CDT.
Sunshine
In October, the average sunshine is 5.2h.UV index
In Manchester, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during October leads to these advisories:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the average October temperature in Manchester?
What is the least humid month in Manchester?
What is the average humidity in October in Manchester?
How many days does it rain in October in Manchester?
When does it start to snow in Manchester?
How many hours of daylight does Manchester have in October?
What time are sunrise and sunset in October in Manchester?
How long on average sun shines in October in Manchester?
What is the UV index reading in October in Manchester?
Average temperature in October
Manchester, IA
- Average high temperature in October: 58.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in October: 42.6°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in October
Manchester, IA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Manchester, IA
- Average wind speed in October: 9.8mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in October
Manchester, IA
- Average humidity in October: 75%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall in October
Manchester, IA
- Average rainfall in October: 1.06"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days in October
Manchester, IA
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is June (15.4 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in October
Manchester, IA
- Average snowfall in October: 0.28"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Manchester, IA
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Manchester, IA
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Manchester, IA
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in October
Manchester, IA
- 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
Manchester, IA
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in October
Manchester, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Manchester, Iowa, USA
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