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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 Rock Springs, Wisconsin, with an average temperature ranging between min 9.9°F (-12.3°C) and max 22.3°F (-5.4°C). In Rock Springs, the lowest average temperatures are observed in January, with a high of 22.3°F (-5.4°C) and a low of 9.9°F (-12.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Rock Springs, Wisconsin, with an average temperature varying between 26.2°F (-3.2°C) and 12.7°F (-10.7°C). The transition from January to February brings an average high-temperature of a still subzero cold 26.2°F (-3.2°C), barely different from January's 22.3°F (-5.4°C). Weather in February »
Weather in March
March, the first month of the spring in Rock Springs, is an icy month, with an average temperature fluctuating between 40.6°F (4.8°C) and 25.7°F (-3.5°C). Rock Springs in March experiences a marked increase in the average high-temperature, ascending from February's subzero cold 26.2°F (-3.2°C) to a cold 40.6°F (4.8°C). Weather in March »
Weather in April
April in Rock Springs, Wisconsin, is a fresh spring month, with an average temperature varying between 52.7°F (11.5°C) and 36.1°F (2.3°C). April brings an increase in the average high-temperature, progressing from a wintry 40.6°F (4.8°C) in March to a fresh 52.7°F (11.5°C). Weather in April »
Weather in May
May, the last month of the spring in Rock Springs, is an enjoyable month, with an average temperature fluctuating between 65.7°F (18.7°C) and 47.7°F (8.7°C). Rock Springs's transition into May brings a rise in the average high-temperature, moving from a cool 52.7°F (11.5°C) in April to a refreshing 65.7°F (18.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Rock Springs, Wisconsin, with an average temperature fluctuating between 74.7°F (23.7°C) and 56.7°F (13.7°C). The commencement of June sees a shift in the average high-temperature, moving from a comfortable 65.7°F (18.7°C) in May to a warm 74.7°F (23.7°C). Weather in June »
Weather in July
July, like June, in Rock Springs, Wisconsin, is a moderately hot summer month, with an average temperature varying between 60.6°F (15.9°C) and 79.3°F (26.3°C). July is the warmest month of the year, registering average temperatures as high as 79.3°F (26.3°C) and as low as 60.6°F (15.9°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Rock Springs, Wisconsin, with an average temperature fluctuating between 77.9°F (25.5°C) and 58.3°F (14.6°C). As July transitions into August, the average high-temperature rests at a still moderately hot 77.9°F (25.5°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Rock Springs, Wisconsin, with an average temperature varying between 51.1°F (10.6°C) and 71.2°F (21.8°C). Rock Springs's progression into September involves a gentle drop in the average high-temperature, from a warm 77.9°F (25.5°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Rock Springs, Wisconsin, with an average temperature varying between 56.3°F (13.5°C) and 40.3°F (4.6°C). The start of October signals a considerable reduction in the average high-temperature, receding from an agreeable 71.2°F (21.8°C) in September to a refreshing 56.3°F (13.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Rock Springs, is another cold month, with temperature in the range of an average high of 41.7°F (5.4°C) and an average low of 29.1°F (-1.6°C). In November, the average high-temperature decreases considerably from a moderate 56.3°F (13.5°C) in October to an icy 41.7°F (5.4°C). Weather in November »
Weather in December
December, the first month of the winter in Rock Springs, is also a subzero cold month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 18.3°F (-7.6°C). With December's onset, the weather shows a temperature decrease, transitioning from a wintry 41.7°F (5.4°C) in November to a freezing cold 28.8°F (-1.8°C). Weather in December »
Updated: Jun 13, 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
What month is the coldest?
The coldest temperatures occur during January, when averages reach a peak of 22.3°F (-5.4°C) and a low of 9.9°F (-12.3°C).
What is the most humid month?
The most humid month is January, with an average relative humidity of 90%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 2.9 days and typically collects 0.79" (20mm) of precipitation.
How much does it rain?
Throughout the year, there are 117.9 rainfall days, and 21.02" (534mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 54.1 snowfall days, and 17.09" (434mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 12.9 days and accumulates 4.37" (111mm) of snow.
When is Daylight Saving Time (DST)?
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 least humid month?
With an average relative humidity of 77%, April is the least humid month.
When it does not snow?
In Rock Springs, snow does not fall in May through September.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 16.1 days and typically aggregates up to 2.83" (72mm) of precipitation.
When are the longest days?
With an average of 15h and 24min of daylight, June has the longest days of the year.
When is the highest UV index in Rock Springs?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What time of the year is the hottest?
July, noted for its average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 60.6°F (15.9°C), is considered the warmest month.
What month has the most sunshine in Rock Springs?
July has the most sunshine of the year, with an average of 9.7h of sunshine.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Rock Springs, WI
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.3°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Rock Springs, WI
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"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:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Rock Springs, WI
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.2mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.1mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Rock Springs, WI
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Rock Springs, WI
- Average rainfall in January:
0.79" - Average rainfall in February:
0.87" - Average rainfall in March:
1.34" - Average rainfall in April:
2.24" - Average rainfall in May:
2.48" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.6" - Average rainfall in August:
1.81" - Average rainfall in September:
1.97" - Average rainfall in October:
2.01" - Average rainfall in November:
1.14" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is June (2.83").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days
Rock Springs, WI
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
2.5 days - Average rainfall days in March:
8.4 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
4.2 days
The months with the highest number of rainy days are May and June (16.1 days).
The month with the least rainy days is February (2.5 days).
Average snowfall
Rock Springs, WI
The month with the highest snowfall is February (4.37").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Rock Springs, WI
- Average snowfall days in January:
13 days - Average snowfall days in February:
12.9 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
3.2 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
10.9 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rock Springs, WI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - 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 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 2min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Rock Springs, WI
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index
Rock Springs, WI
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Rock Springs, WI
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July, August and September (Cloud cover 36).
Average visibility
Rock Springs, WI
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Rock Springs, Wisconsin, USA
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