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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 a freezing cold winter month in South Switch Junction, Iowa, with an average temperature ranging between max 25°F (-3.9°C) and min 12.4°F (-10.9°C). South Switch Junction experiences its lowest average temperatures in January, reaching a peak of 25°F (-3.9°C) and a minimum of 12.4°F (-10.9°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in South Switch Junction, Iowa, with an average temperature ranging between min 15.3°F (-9.3°C) and max 28.6°F (-1.9°C). South Switch Junction experiences a subtle adjustment in high-temperatures to a still freezing cold 28.6°F (-1.9°C) with the onset of February, maintaining near parity with January's 25°F (-3.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in South Switch Junction, Iowa, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 28.4°F (-2°C). As March arrives, a noticeable rise in the average high-temperature is witnessed, moving from a subzero cold 28.6°F (-1.9°C) in February to a chilly 43.3°F (6.3°C). Weather in March »
Weather in April
April is a moderate spring month in South Switch Junction, Iowa, with an average temperature ranging between max 55.9°F (13.3°C) and min 38.8°F (3.8°C). The shift from March to April brings an increase in the average high-temperature, moving from a frosty 43.3°F (6.3°C) to a moderate 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in South Switch Junction, Iowa, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 66.9°F (19.4°C). As South Switch Junction welcomes May, the average high-temperature sees a rise, transitioning from a mild 55.9°F (13.3°C) in April to an enjoyable 66.9°F (19.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in South Switch Junction, Iowa, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 76.3°F (24.6°C). June indicates a change in the average high-temperature, moving up from an enjoyable 66.9°F (19.4°C) in May to a moderately hot 76.3°F (24.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in South Switch Junction, Iowa, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.8°F (17.1°C). With an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 62.8°F (17.1°C), July is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in South Switch Junction, Iowa, with an average temperature varying between 60.4°F (15.8°C) and 78.6°F (25.9°C). The advent of August sees the average high-temperature at a still moderately hot 78.6°F (25.9°C), subtly shifted from July's 79.7°F (26.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in South Switch Junction, Iowa, with an average temperature ranging between min 53.2°F (11.8°C) and max 72.5°F (22.5°C). The arrival of September correlates with a minor temperature reduction, down from August's warm 78.6°F (25.9°C) to a pleasant 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, in South Switch Junction, Iowa, is another mild autumn month, with an average temperature fluctuating between 41.9°F (5.5°C) and 58.1°F (14.5°C). A clear reduction in the average high-temperature marks the arrival of October, falling from a pleasant 72.5°F (22.5°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in South Switch Junction, is also a frosty month, with an average temperature varying between 30.6°F (-0.8°C) and 43.9°F (6.6°C). South Switch Junction in November undergoes a mild reduction in the average high-temperature, shifting from October's refreshing 58.1°F (14.5°C) to a chilly 43.9°F (6.6°C). Weather in November »
Weather in December
December, the first month of the winter in South Switch Junction, is still a freezing cold month, with temperature in the range of an average high of 31.5°F (-0.3°C) and an average low of 21°F (-6.1°C). The onset of December brings a small change in high-temperatures, falling from a frosty 43.9°F (6.6°C) in November to a freezing cold 31.5°F (-0.3°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in South Switch Junction?
January is the coldest month of the year in South Switch Junction, registering average temperatures as high as 25°F (-3.9°C) and as low as 12.4°F (-10.9°C).
What is the most humid month in South Switch Junction?
January and February, with an average relative humidity of 87%, are most humid months in South Switch Junction.
What is the driest month in South Switch Junction?
The months with the least rainfall are January and February Rain falls for 4.8 days and accumulates 1.14" (29mm) of rain.
How many days does it rain in South Switch Junction?
Throughout the year, in South Switch Junction, there are 135.3 rainfall days, and 27.4" (696mm) of precipitation is accumulated.
When does it snow in South Switch Junction?
January through April, October through December are months with snowfall in South Switch Junction.
When does it snow the most in South Switch Junction?
The month with the most snowfall is January, when snow falls for 12.8 days and typically aggregates up to 4.88" (124mm) of snow.
How many days does it snow in South Switch Junction?
In South Switch Junction, during the entire year, snow falls for 43.9 days and aggregates up to 17.09" (434mm) of snow.
What is the month with the least sunshine in South Switch Junction?
With an average of 3.5h of sunshine, January has the least sunshine of the year in South Switch Junction, Iowa.
What are the months with the lowest UV index in South Switch Junction?
The months with the lowest UV index in South Switch Junction are January, November and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in South Switch Junction?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Switch Junction, 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 South Switch Junction?
The wettest months in South Switch Junction, Iowa, are May and June, with an average 3.7" (94mm) of rainfall.
When it does not snow in South Switch Junction?
May through September are months without snowfall in South Switch Junction.
When are the longest days in South Switch Junction?
With an average of 15h and 12min of daylight, June has the longest days of the year.
When is the highest UV index in South Switch Junction?
June is the month with the highest UV index in South Switch Junction, Iowa, with an average maximum UV index of 6.
What is the hottest time of year in South Switch Junction?
The highest temperatures are recorded in July, with averages reaching a high of 79.7°F (26.5°C) and a low of 62.8°F (17.1°C).
What is the month with the most sunshine in South Switch Junction?
The months with the most sunshine in South Switch Junction, Iowa, are July and August, with an average of 9.7h of sunshine.
What is the least humid month in South Switch Junction?
With an average relative humidity of 76%, October is the least humid month in South Switch Junction, Iowa.
What is the month with the shortest days in South Switch Junction?
December has the shortest days of the year in South Switch Junction, Iowa, with an average of 9h and 6min of daylight.
Average temperature
South Switch Junction, IA
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (25°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure
South Switch Junction, IA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
South Switch Junction, IA
- Average wind speed in January:
10.2mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
South Switch Junction, IA
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is October (76%).
Average rainfall
South Switch Junction, IA
- Average rainfall in January:
1.14" - Average rainfall in February:
1.14" - Average rainfall in March:
1.61" - Average rainfall in April:
2.91" - Average rainfall in May:
3.7" - Average rainfall in June:
3.7"
- Average rainfall in July:
3.27" - Average rainfall in August:
1.73" - Average rainfall in September:
2.6" - Average rainfall in October:
2.56" - Average rainfall in November:
1.65" - Average rainfall in December:
1.38"
The wettest months (with the highest rainfall) are May and June (3.7").
The driest months (with the least rainfall) are January and February (1.14").
Average rainfall days
South Switch Junction, IA
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
6.3 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.4 days).
Average snowfall
South Switch Junction, IA
The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
South Switch Junction, IA
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
2 days - Average snowfall days in May:
0 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:
0.6 days - Average snowfall days in November:
3.7 days - Average snowfall days in December:
9 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
South Switch Junction, 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 0min - 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 6min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
South Switch Junction, IA
- Average sunshine days in January:
15.7 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
17 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
17.5 days
The months with the most sunshine days are November and December (17.5 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
South Switch Junction, IA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
South Switch Junction, 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
South Switch Junction, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
South Switch Junction, Iowa, USA
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