Climate and monthly weather forecastFostoria, IA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Fostoria, Iowa, is another subzero cold winter month, with an average temperature varying between 10.6°F (-11.9°C) and 22.8°F (-5.1°C). With its high average temperature of 22.8°F (-5.1°C) and a low of 10.6°F (-11.9°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Fostoria, is another freezing cold month, with an average temperature fluctuating between 27°F (-2.8°C) and 13.5°F (-10.3°C). The advent of February signifies a minor shift to an average high-temperature of a still subzero cold 27°F (-2.8°C), aligning closely with January. Weather in February »Weather in March
March, the first month of the spring in Fostoria, is a wintry month, with an average temperature varying between 28.2°F (-2.1°C) and 42.4°F (5.8°C). Fostoria witnesses a significant increase in the average high-temperature with the arrival of March, rising from February's subzero cold 27°F (-2.8°C) to an icy 42.4°F (5.8°C). Weather in March »Weather in April
April in Fostoria, Iowa, is a refreshing spring month, with an average temperature varying between 55.6°F (13.1°C) and 39.7°F (4.3°C). An escalation in the average high-temperature is seen with the onset of April, moving from an icy 42.4°F (5.8°C) in March to a mild 55.6°F (13.1°C). Weather in April »Weather in May
May, the last month of the spring in Fostoria, is a refreshing month, with an average temperature ranging between max 67.8°F (19.9°C) and min 51.4°F (10.8°C). In Fostoria, the average high-temperature in May rises, from 55.6°F (13.1°C) in April, to a still refreshing 67.8°F (19.9°C). Weather in May »Weather in June
June, the first month of the summer in Fostoria, is a warm month, with an average temperature fluctuating between 61.2°F (16.2°C) and 77.4°F (25.2°C). Fostoria sees an increase in average high-temperatures during June, moving from an enjoyable 67.8°F (19.9°C) in May to a warm 77.4°F (25.2°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Fostoria, Iowa, with an average temperature varying between 80.2°F (26.8°C) and 63.1°F (17.3°C). Fostoria's warmest temperatures are experienced in July, with average high temperatures of 80.2°F (26.8°C) and lows of 63.1°F (17.3°C). Weather in July »Weather in August
August, the last month of the summer in Fostoria, is also a moderately hot month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 78.3°F (25.7°C). The advent of August denotes an average high-temperature of a still warm 78.3°F (25.7°C), subtly different from July's 80.2°F (26.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Fostoria, Iowa, with an average temperature fluctuating between 72.9°F (22.7°C) and 53.8°F (12.1°C). With the arrival of September, Fostoria experiences a modest decline in average high-temperatures, transitioning from a warm 78.3°F (25.7°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Fostoria, Iowa, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 42.1°F (5.6°C). October brings a significant decrease in the average high-temperature, moving down from a pleasant 72.9°F (22.7°C) in September to a refreshing 57.2°F (14°C). Weather in October »Weather in November
November, the last month of the autumn in Fostoria, is another chilly month, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 29.7°F (-1.3°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a refreshing 57.2°F (14°C) to a frosty 43.2°F (6.2°C). Weather in November »Weather in December
December, the first month of the winter in Fostoria, is still a freezing cold month, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 27.5°F (-2.5°C). In December, the average high-temperature decreases considerably from a frosty 43.2°F (6.2°C) in November to a subzero cold 27.5°F (-2.5°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 Fostoria, the average lowest temperatures are observed in January, with a high of 22.8°F (-5.1°C) and a low of 10.6°F (-11.9°C).
The most humid month is January, with an average relative humidity of 87%.
January is the month with the least rainfall in Fostoria. Rain falls for 3.1 days and accumulates 0.43" (11mm) of precipitation.
Throughout the year, there are 112.3 rainfall days, and 15.31" (389mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Fostoria, Iowa.
Throughout the year, there are 45.5 snowfall days, and 11.14" (283mm) of snow is accumulated.
With an average of 4h of sunshine, January has the least sunshine of the year in Fostoria.
January and February, with an average maximum UV index of 1, are months with the lowest UV index in Fostoria, Iowa.
The month with the most snowfall in Fostoria, Iowa, is February, when snow falls for 9.5 days and typically aggregates up to 2.72" (69mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fostoria, 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 15.4 days and accumulates 2.44" (62mm) of precipitation.
June through September are months without snowfall in Fostoria, Iowa.
With an average of 15h and 18min of daylight, June has the longest days of the year.
June and July, with an average maximum UV index of 6, are months with the highest UV index in Fostoria.
With an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month in Fostoria, Iowa.
July has the most sunshine of the year in Fostoria, Iowa, with an average of 10.4h of sunshine.
The least humid month is October, with an average relative humidity of 68%.
December has the shortest days of the year in Fostoria, Iowa, with an average of 9h and 0min of daylight.
Average temperature
Fostoria, IA
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.8°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure
Fostoria, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"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:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Fostoria, IA
- Average wind speed in January:
11.1mph - Average wind speed in February:
11mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.8mph - Average wind speed in September:
9mph - Average wind speed in October:
10.4mph - Average wind speed in November:
10.8mph - Average wind speed in December:
10.7mph
The windiest months (with the highest average wind speed) are January and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity
Fostoria, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Fostoria, IA
- Average rainfall in January:
0.43" - Average rainfall in February:
0.55" - Average rainfall in March:
1.02" - Average rainfall in April:
1.61" - Average rainfall in May:
2.13" - Average rainfall in June:
2.44"
- Average rainfall in July:
1.57" - Average rainfall in August:
1.61" - Average rainfall in September:
1.3" - Average rainfall in October:
1.26" - Average rainfall in November:
0.55" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days
Fostoria, IA
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
4 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (2.7 days).
Average snowfall
Fostoria, IA
- Average snowfall in January:
2.2" - Average snowfall in February:
2.72" - Average snowfall in March:
1.81" - Average snowfall in April:
0.79" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fostoria, IA
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
6.7 days - Average snowfall days in April:
2.3 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:
1.5 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
9.9 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 / Average sunshine
Fostoria, 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:
4h and 0min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Fostoria, IA
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Fostoria, 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 February (UV index 1).
Average cloud cover
Fostoria, IA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Fostoria, IA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
