Climate and monthly weather forecastRoland, IA
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Roland, Iowa, with an average temperature ranging between min 12.9°F (-10.6°C) and max 25.5°F (-3.6°C). January tends to be the coldest month, with temperatures averaging a daily high of 25.5°F (-3.6°C) and a low of 12.9°F (-10.6°C). Weather in January »Weather in February
February, the last month of the winter in Roland, is also a subzero cold month, with an average temperature ranging between max 29.7°F (-1.3°C) and min 16.7°F (-8.5°C). Roland experiences a minor change to a still subzero cold 29.7°F (-1.3°C) in average high-temperature during February, closely reflecting January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Roland, Iowa, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 30.7°F (-0.7°C). The arrival of March is marked by a notable increase in high-temperatures, climbing from a subzero cold 29.7°F (-1.3°C) in February to a chilly 45.1°F (7.3°C). Weather in March »Weather in April
April is a refreshing spring month in Roland, Iowa, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 41.4°F (5.2°C). April brings a temperature change, with average high-temperatures moving from March's frosty 45.1°F (7.3°C) to a mild 57.7°F (14.3°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Roland, Iowa, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 52.5°F (11.4°C). The start of May brings a rise in the average high-temperature, moving from a mild 57.7°F (14.3°C) in April to an agreeable 69.3°F (20.7°C). Weather in May »Weather in June
June, the first month of the summer in Roland, is a moderately hot month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 62.2°F (16.8°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from a pleasant 69.3°F (20.7°C) to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, like June, in Roland, Iowa, is a moderately hot summer month, with an average temperature varying between 81.1°F (27.3°C) and 64.2°F (17.9°C). In Roland, the highest average temperatures are observed in July, with a high of 81.1°F (27.3°C) and a low of 64.2°F (17.9°C). July's mean heat index is appraised at a hot 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in Roland, is another warm month, with an average temperature fluctuating between 61.3°F (16.3°C) and 79.3°F (26.3°C). With August's arrival, Roland notes an average high-temperature of a still moderately hot 79.3°F (26.3°C), closely following the trend of the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Roland, is also a moderately hot month, with an average temperature varying between 74.3°F (23.5°C) and 55.4°F (13°C). Roland's average high-temperature in September is a still warm 74.3°F (23.5°C), indicating a subtle variation from August. Weather in September »Weather in October
October, the same as September, in Roland, Iowa, is another mild autumn month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 59.4°F (15.2°C). 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). Weather in October »Weather in November
November, the last month of the autumn in Roland, is also a frosty month, with an average temperature varying between 45°F (7.2°C) and 31.8°F (-0.1°C). November suggests a modest reduction in the average high-temperature, shifting from a moderate 59.4°F (15.2°C) in October to a frosty 45°F (7.2°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Roland, Iowa, with an average temperature fluctuating between 31.5°F (-0.3°C) and 20.5°F (-6.4°C). December weather is marked by a drop in the average high-temperature, falling from a frosty 45°F (7.2°C) in November to a subzero cold 31.5°F (-0.3°C). Weather in December »Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Roland, January is the month with the lowest recorded average temperatures, measuring a high of 25.5°F (-3.6°C) and a low of 12.9°F (-10.6°C).
With an average relative humidity of 85%, January is the most humid month in Roland, Iowa.
The month with the least rainfall is January, when the rain falls for 4.5 days and typically collects 0.98" (25mm) of precipitation.
In Roland, during the entire year, the rain falls for 143.3 days and collects up to 29.25" (743mm) of precipitation.
Months with snowfall in Roland are January through May, October through December.
In Roland, during the entire year, snow falls for 45.8 days and aggregates up to 16.85" (428mm) of snow.
January has the least sunshine of the year in Roland, with an average of 3.9h of sunshine.
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 9.9 days and accumulates 4.45" (113mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The month with the most rainfall is May, when the rain falls for 19.2 days and typically aggregates up to 4.49" (114mm) of precipitation.
June through September are months without snowfall in Roland, Iowa.
The month with the longest days is June, with an average of 15h and 12min of daylight.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
Temperature records in Roland mark July as the warmest month, with highs averaging 81.1°F (27.3°C) and lows at 64.2°F (17.9°C).
July has the most sunshine of the year in Roland, with an average of 10.1h of sunshine.
The least humid month is October, with an average relative humidity of 70%.
With an average of 9h and 12min of daylight, December has the shortest days of the year.
Average temperature
Roland, IA
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).
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
Roland, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"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
Roland, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.3mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.2mph
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
Roland, IA
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Roland, IA
- Average rainfall in January:
0.98" - Average rainfall in February:
1.14" - Average rainfall in March:
1.73" - Average rainfall in April:
3.19" - Average rainfall in May:
4.49" - Average rainfall in June:
4.41"
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
Roland, IA
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
19.2 days - Average rainfall days in June:
19.2 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
5.6 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
Roland, IA
- Average snowfall in January:
4.21" - Average snowfall in February:
4.45" - Average snowfall in March:
1.77" - Average snowfall in April:
1.02" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
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
Roland, IA
- Average snowfall days in January:
12.5 days - Average snowfall days in February:
9.9 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.9 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.8 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
10.5 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 / Average sunshine
Roland, IA
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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 January:
3h and 54min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 42min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 30min
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
Roland, IA
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
8.5 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
16.5 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
Roland, IA
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
Roland, IA
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
Roland, IA
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).
