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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Ridgeport, Iowa, with an average temperature fluctuating between 26.4°F (-3.1°C) and 13.1°F (-10.5°C). With its high average temperature of 26.4°F (-3.1°C) and a low of 13.1°F (-10.5°C), January is regarded as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Ridgeport, Iowa, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 17.1°F (-8.3°C). The dawn of February sees an average high-temperature of a still subzero cold 30.6°F (-0.8°C), subtly contrasting with January's 26.4°F (-3.1°C). Weather in February »
Weather in March
March, the first month of the spring in Ridgeport, is a frosty month, with an average temperature ranging between min 30.7°F (-0.7°C) and max 45.9°F (7.7°C). March signals a clear temperature escalation, with average high-temperatures advancing from February's freezing cold 30.6°F (-0.8°C) to a frosty 45.9°F (7.7°C). Weather in March »
Weather in April
April is a mild spring month in Ridgeport, Iowa, with an average temperature varying between 58.6°F (14.8°C) and 41.9°F (5.5°C). Ridgeport's transition into April is marked by a rise in the average high-temperature, advancing from a chilly 45.9°F (7.7°C) in March to a moderate 58.6°F (14.8°C). Weather in April »
Weather in May
May, the last month of the spring in Ridgeport, is an agreeable month, with an average temperature fluctuating between 69.4°F (20.8°C) and 53.1°F (11.7°C). May brings a temperature change, with average high-temperatures moving from April's refreshing 58.6°F (14.8°C) to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Ridgeport, Iowa, with an average temperature ranging between min 62.2°F (16.8°C) and max 79°F (26.1°C). The shift into June brings an increase in the average high-temperature, moving from a pleasant 69.4°F (20.8°C) in May to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, like June, in Ridgeport, Iowa, is another warm summer month, with an average temperature fluctuating between 81.3°F (27.4°C) and 64.4°F (18°C). July is the warmest month, with the temperature often reaching an average high of 81.3°F (27.4°C) and an average low of 64.4°F (18°C). For most parts of July, the heat index is estimated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Ridgeport, is also a moderately hot month, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 61.7°F (16.5°C). The advent of August signifies a minor shift to an average high-temperature of a still warm 79.9°F (26.6°C), aligning closely with July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Ridgeport, Iowa, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.8°F (13.2°C). The shift from August to September is characterized by an average high-temperature of a still moderately hot 74.8°F (23.8°C), not significantly different from the 79.9°F (26.6°C) of August. Weather in September »
Weather in October
October, the same as September, in Ridgeport, Iowa, is a moderate autumn month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 44.1°F (6.7°C). Ridgeport's weather experiences a significant temperature drop with the arrival of October, falling from a warm 74.8°F (23.8°C) in September to a moderate 59.9°F (15.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Ridgeport, Iowa, with an average temperature varying between 32.2°F (0.1°C) and 45.5°F (7.5°C). A noticeable downshift in temperatures is seen as October gives way to November, with average highs moving from a refreshing 59.9°F (15.5°C) to a chilly 45.5°F (7.5°C). Weather in November »
Weather in December
December, the first month of the winter in Ridgeport, is still a cold month, with an average temperature fluctuating between 21°F (-6.1°C) and 32.2°F (0.1°C). Ridgeport's December weather features a mild decline in high-temperatures, reducing from a chilly 45.5°F (7.5°C) in November to a cold 32.2°F (0.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Ridgeport?
In Ridgeport, January registers the lowest temperatures, averaging 26.4°F (-3.1°C) at the peak and 13.1°F (-10.5°C) at the lowest.
What is the most humid month in Ridgeport?
With an average relative humidity of 84%, January is the most humid month.
What is the driest month in Ridgeport?
The month with the least rainfall is January, when the rain falls for 3.9 days and typically collects 0.67" (17mm) of precipitation.
How many days does it rain in Ridgeport?
In Ridgeport, during the entire year, the rain falls for 123.3 days and collects up to 20.98" (533mm) of precipitation.
When does it snow in Ridgeport?
Months with snowfall in Ridgeport are January through May, October through December.
How much does it snow in Ridgeport?
Throughout the year, in Ridgeport, there are 39.9 snowfall days, and 10.91" (277mm) of snow is accumulated.
What is the month with the least sunshine in Ridgeport?
With an average of 4h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Ridgeport?
The months with the lowest UV index in Ridgeport, Iowa, are January, February, October through December, with an average maximum UV index of 2.
What is the snowiest month in Ridgeport?
The month with the most snowfall in Ridgeport, Iowa, is February, when snow falls for 9.2 days and typically aggregates up to 3.07" (78mm) of snow.
When is Daylight Saving Time (DST) in Ridgeport?
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.
What is the rainiest month in Ridgeport?
The month with the most rainfall is June, when the rain falls for 17.4 days and typically aggregates up to 3.35" (85mm) of precipitation.
When it does not snow in Ridgeport?
In Ridgeport, Iowa, snow does not fall in June through September.
When are the longest days in Ridgeport?
The month with the longest days in Ridgeport, Iowa, is June, with an average of 15h and 12min of daylight.
What is the month with the highest UV index in Ridgeport?
The months with the highest UV index in Ridgeport, Iowa, are June and July, with an average maximum UV index of 6.
What part of the year is the hottest in Ridgeport?
July is the month when Ridgeport experiences its warmest temperatures, averaging a high of 81.3°F (27.4°C) and a low of 64.4°F (18°C).
What month has the most sunshine in Ridgeport?
July has the most sunshine of the year in Ridgeport, Iowa, with an average of 10.1h of sunshine.
What is the least humid month in Ridgeport?
With an average relative humidity of 69%, October is the least humid month.
What is the month with the shortest days in Ridgeport?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Ridgeport.
Average temperature
Ridgeport, IA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (26.4°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure
Ridgeport, IA
- Average pressure in January:
30.16"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:
29.96"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Ridgeport, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.2mph - Average wind speed in October:
9.7mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity
Ridgeport, IA
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Ridgeport, IA
- Average rainfall in January:
0.67" - Average rainfall in February:
0.79" - Average rainfall in March:
1.14" - Average rainfall in April:
2.05" - Average rainfall in May:
3.23" - Average rainfall in June:
3.35"
- Average rainfall in July:
1.97" - Average rainfall in August:
2.05" - Average rainfall in September:
2.4" - Average rainfall in October:
1.57" - Average rainfall in November:
0.91" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days
Ridgeport, IA
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
3.2 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3.2 days).
Average snowfall
Ridgeport, IA
- Average snowfall in January:
2.91" - Average snowfall in February:
3.07" - Average snowfall in March:
0.98" - Average snowfall in April:
0.71" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Ridgeport, IA
- Average snowfall days in January:
10.9 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
5.7 days - Average snowfall days in April:
1.5 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:
2.9 days - Average snowfall days in December:
8.6 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ridgeport, IA
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h 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 January:
4h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h 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: 4h and 0min).
Average sunshine days
Ridgeport, IA
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
19 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (10.5 days).
Average UV index
Ridgeport, 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
Ridgeport, IA
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Ridgeport, 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).
Ridgeport, Iowa, USA
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