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
A decrease in the average high-temperature marks October, falling from September's warm 75.4°F (24.1°C) to a moderate 60.4°F (15.8°C). Nighttime temperature dips to a mean of 44.2°F (6.8°C) during October.Humidity
October is the least humid month, with an average relative humidity of 69%.Rainfall
In Dawson, Iowa, during October, the rain falls for 9.7 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Dawson, Iowa, during the entire year, the rain falls for 131.7 days and collects up to 26.65" (677mm) of precipitation.Snowfall
Months with snowfall in Dawson are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.12" (3mm) of snow. In Dawson, during the entire year, snow falls for 37.2 days and aggregates up to 13.35" (339mm) of snow.Daylight
In October, the average length of the day is 11h and 4min.On the first day of October in Dawson, sunrise is at 7:14 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:11 pm CDT.
Sunshine
The average sunshine in October in Dawson is 5.7h.UV index
The months with the lowest UV index 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 threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in October converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are October temperatures in Dawson?
What is the least humid month in Dawson?
What is the average humidity in October in Dawson?
How many days does it rain in October in Dawson?
When does it start to snow in Dawson?
What is the average length of the day in October in Dawson?
When is the sunrise / sunset in October in Dawson?
How many hours of sunshine does Dawson have in October?
What are the months with the lowest UV index in Dawson?
What is the UV index intensity in October in Dawson?
Average temperature in October
Dawson, IA
- Average high temperature in October: 60.4°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in October: 44.2°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (14°F).
Average pressure in October
Dawson, IA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Dawson, IA
- Average wind speed in October: 9.4mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in October
Dawson, IA
- Average humidity in October: 69%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (69%).
Average rainfall in October
Dawson, IA
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in October
Dawson, IA
- Average rainfall days in October: 9.7 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in October
Dawson, IA
- Average snowfall in October: 0.12"
The month with the highest snowfall is January (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Dawson, IA
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Dawson, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Dawson, IA
- Average sunshine days in October: 18.9 days
The months with the most sunshine days are October, November and December (18.9 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in October
Dawson, 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
Dawson, IA
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and September (Cloud cover 29).
Average visibility in October
Dawson, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Dawson, Iowa, USA
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