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 onset of October marks a clear decrease in the average high-temperature, dropping from a warm 74.5°F (23.6°C) in September to a moderate 59.9°F (15.5°C). Garwin registers a consistent average low-temperature of 43.9°F (6.6°C) during October.Humidity
With an average relative humidity of 72%, October is the least humid month in Garwin, Iowa.Rainfall
In October, in Garwin, the rain falls for 10.6 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 133.1 rainfall days, and 27.76" (705mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Garwin. October is the first month it typically snows in Garwin. Throughout October, in the average 0.7 snowfall days, it receives 0.28" (7mm) of snow. In Garwin, during the entire year, snow falls for 38.6 days and aggregates up to 14.29" (363mm) of snow.Daylight
In Garwin, the average length of the day in October is 11h and 4min.On the first day of October in Garwin, sunrise is at 7:08 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:05 pm CDT.
Sunshine
In October, the average sunshine is 5.3h.UV index
The months with the lowest UV index in Garwin are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during October, leads to the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Garwin?
What is the least humid month in Garwin?
What is the average humidity in October in Garwin?
How much does it rain in Garwin in October?
When does it start snowing in Garwin?
What is the average length of the day in October in Garwin?
When are sunrise and sunset in October in Garwin?
How long on average sun shines in October in Garwin?
What is the month with the lowest UV index in Garwin?
What is the UV index reading in October in Garwin?
Average temperature in October
Garwin, IA
- Average high temperature in October: 59.9°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in October: 43.9°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in October
Garwin, IA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Garwin, 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
Garwin, IA
- Average humidity in October: 72%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Garwin, IA
- Average rainfall in October: 2.13"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in October
Garwin, IA
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in October
Garwin, IA
- Average snowfall in October: 0.28"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Garwin, IA
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Garwin, IA
- Average daylight in October: 11h and 1min
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 12min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Garwin, IA
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in October
Garwin, IA
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in October
Garwin, IA
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in October
Garwin, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Garwin, Iowa, USA
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