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 arrival of October brings a distinct temperature shift, with the average high-temperature dropping from a moderately hot 74.3°F (23.5°C) in September to a refreshing 59.4°F (15.2°C). October generally records an average low-temperature of 43.7°F (6.5°C).Humidity
October is the least humid month, with an average relative humidity of 70%.Rainfall
In Roland, during October, the rain falls for 10.9 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, in Roland, Iowa, there are 143.3 rainfall days, and 29.25" (743mm) of precipitation is accumulated.Snowfall
Months with snowfall in Roland are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, there are 45.8 snowfall days, and 16.85" (428mm) of snow is accumulated.Daylight
In Roland, the average length of the day in October is 11h and 3min.On the first day of October in Roland, sunrise is at 7:11 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:08 pm CDT.
Sunshine
In Roland, the average sunshine in October is 5.6h.UV index
The months with the lowest UV index in Roland, Iowa, are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In October, the UV index of 2 transforms into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. To guard against the harmful effects of the Sun, minimize exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roland in October?
What is the least humid month in Roland?
What is the average humidity in October in Roland?
How many days does it rain in October in Roland?
When does it start to snow in Roland?
What is the average length of the day in October in Roland?
What time are sunrise and sunset in October in Roland?
How long on average sun shines in October in Roland?
When is the lowest UV index in Roland?
How high is the UV index in October in Roland?
Average temperature in October
Roland, IA
- Average high temperature in October: 59.4°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 (25.5°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in October
Roland, 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 (29.88"Hg).
Average wind speed in October
Roland, IA
- Average wind speed in October: 9.8mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in October
Roland, IA
- Average humidity in October: 70%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Roland, IA
- Average rainfall in October: 2.28"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in October
Roland, IA
- Average rainfall days in October: 10.9 days
The months with the highest number of rainy days are May and June (19.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in October
Roland, IA
- Average snowfall in October: 0.24"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Roland, IA
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Roland, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Roland, IA
- Average sunshine days in October: 16.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in October
Roland, 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
Roland, IA
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in October
Roland, 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).
Roland, Iowa, USA
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