Climate and monthly weather forecastForest City, IA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Forest City, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 9.9°F (-12.3°C) and 22.1°F (-5.5°C). Forest City, Iowa, witnesses the coldest weather in January, with temperatures averaging a high of 22.1°F (-5.5°C) and a low of 9.9°F (-12.3°C). Weather in January »Weather in February
February, the last month of the winter in Forest City, is also a subzero cold month, with an average temperature varying between 13.5°F (-10.3°C) and 26.2°F (-3.2°C). Forest City's weather in February indicates an average high-temperature of a still subzero cold 26.2°F (-3.2°C), nearly consistent with the 22.1°F (-5.5°C) of January. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Forest City, Iowa, with an average temperature ranging between max 41.5°F (5.3°C) and min 27.7°F (-2.4°C). As March arrives, a noticeable rise in the average high-temperature is witnessed, moving from a subzero cold 26.2°F (-3.2°C) in February to an icy 41.5°F (5.3°C). Weather in March »Weather in April
April in Forest City, Iowa, is a fresh spring month, with an average temperature varying between 39.6°F (4.2°C) and 54.9°F (12.7°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a cold 41.5°F (5.3°C) to a fresh 54.9°F (12.7°C). Weather in April »Weather in May
May, the last month of the spring in Forest City, is a comfortable month, with an average temperature varying between 67.5°F (19.7°C) and 51.4°F (10.8°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a cool 54.9°F (12.7°C) to an enjoyable 67.5°F (19.7°C). Weather in May »Weather in June
June, the first month of the summer in Forest City, is a moderately hot month, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 61°F (16.1°C). The shift into June is characterized by a rise in the average high-temperature, transitioning from May's comfortable 67.5°F (19.7°C) to a moderately hot 76.6°F (24.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Forest City, Iowa, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 62.6°F (17°C). July tends to be the warmest month, with temperatures averaging a daily high of 79.3°F (26.3°C) and a low of 62.6°F (17°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Forest City, Iowa, with an average temperature ranging between max 77.4°F (25.2°C) and min 59.9°F (15.5°C). The advent of August observes an average high-temperature of a still moderately hot 77.4°F (25.2°C), nearly identical to July's 79.3°F (26.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Forest City, Iowa, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 72.1°F (22.3°C). With the advent of September, Forest City's high-temperatures adjust to a pleasant 72.1°F (22.3°C), closely aligning with the preceding month. Weather in September »Weather in October
October, the same as September, in Forest City, Iowa, is another refreshing autumn month, with an average temperature varying between 42.3°F (5.7°C) and 56.7°F (13.7°C). A shift in Forest City's weather is noticeable as September turns into October, with the average high temperature decreasing from a pleasant 72.1°F (22.3°C) to a mild 56.7°F (13.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Forest City, Iowa, with an average temperature ranging between min 30°F (-1.1°C) and max 42.6°F (5.9°C). Forest City's progression into November involves a drop in the average high-temperature, receding from a refreshing 56.7°F (13.7°C) in October to an icy 42.6°F (5.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Forest City, Iowa, with an average temperature fluctuating between 27.7°F (-2.4°C) and 17.4°F (-8.1°C). A notable decrease in the average high-temperature is observed during December, falling from an icy 42.6°F (5.9°C) in November to a freezing cold 27.7°F (-2.4°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
January, noted for its average high-temperature of 22.1°F (-5.5°C) and an average low-temperature of 9.9°F (-12.3°C), is considered the coldest month.
With an average relative humidity of 89%, January is the most humid month in Forest City.
The month with the least rainfall in Forest City, Iowa, is January, when the rain falls for 4.6 days and typically collects 0.98" (25mm) of precipitation.
Throughout the year, in Forest City, there are 136.2 rainfall days, and 25.39" (645mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
Throughout the year, in Forest City, Iowa, there are 55.1 snowfall days, and 22.05" (560mm) of snow is accumulated.
With an average of 3.5h of sunshine, January has the least sunshine of the year in Forest City.
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Forest City.
The month with the most snowfall is February, when snow falls for 11.3 days and typically aggregates up to 5.79" (147mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Forest City, Iowa, 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.
June is the month with the most rainfall. Rain falls for 18.8 days and accumulates 4.21" (107mm) of precipitation.
In Forest City, snow does not fall in June through September.
June has the longest days of the year, with an average of 15h and 18min of daylight.
June and July, with an average maximum UV index of 6, are months with the highest UV index in Forest City.
With average temperatures fluctuating between a high of 79.3°F (26.3°C) and a low of 62.6°F (17°C), July stands out as the warmest month in Forest City, Iowa.
With an average of 9.8h of sunshine, July has the most sunshine of the year in Forest City, Iowa.
October is the least humid month in Forest City, Iowa, with an average relative humidity of 70%.
December has the shortest days of the year in Forest City, with an average of 9h and 0min of daylight.
Average temperature
Forest City, IA
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.1°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Forest City, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.08"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:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"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
Forest City, IA
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.7mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.5mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.4mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.6mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity
Forest City, IA
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Forest City, IA
- Average rainfall in January:
0.98" - Average rainfall in February:
1.22" - Average rainfall in March:
1.46" - Average rainfall in April:
2.72" - Average rainfall in May:
3.15" - Average rainfall in June:
4.21"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.52" - Average rainfall in September:
2.44" - Average rainfall in October:
1.97" - Average rainfall in November:
1.06" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days
Forest City, IA
- Average rainfall days in January:
4.6 days - Average rainfall days in February:
3 days - Average rainfall days in March:
10 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3 days).
Average snowfall
Forest City, IA
- Average snowfall in January:
4.8" - Average snowfall in February:
5.79" - Average snowfall in March:
3.23" - Average snowfall in April:
2.09" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Forest City, IA
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
8 days - Average snowfall days in April:
3.2 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:
2 days - Average snowfall days in November:
5 days - Average snowfall days in December:
12 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Forest City, IA
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 36min - Average sunshine in September:
9h and 6min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 0min
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 30min).
Average sunshine days
Forest City, IA
- Average sunshine days in January:
14.9 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
15.6 days
The months with the most sunshine days are October and November (17.4 days).
The month with the least sunshine days is June (9.2 days).
Average UV index
Forest City, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Forest City, IA
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Forest City, IA
The months with the highest visibility are March, April, May, June, September, October and November (6mi).
The months with the lowest visibility are January, February, July, August and December (5mi).
