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, the same as December, in Reva, South Dakota, is another subzero cold winter month, with an average temperature varying between 14.4°F (-9.8°C) and 27.3°F (-2.6°C). January is the coldest month, with an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 14.4°F (-9.8°C). Weather in January »
Weather in February
February, the last month of the winter in Reva, is also a subzero cold month, with temperature in the range of an average high of 29.1°F (-1.6°C) and an average low of 15.3°F (-9.3°C). In February, the average high-temperature is relatively the same as in January - a still freezing cold 29.1°F (-1.6°C). Weather in February »
Weather in March
March, the first month of the spring in Reva, is a cold month, with an average temperature fluctuating between 27°F (-2.8°C) and 42.6°F (5.9°C). In March, the average high-temperature increases from a subzero cold 29.1°F (-1.6°C) in February to a wintry 42.6°F (5.9°C). Weather in March »
Weather in April
April in Reva, South Dakota, is a fresh spring month, with an average temperature fluctuating between 35.1°F (1.7°C) and 52.9°F (11.6°C). In Reva, South Dakota, the average high-temperature in April increases from a wintry 42.6°F (5.9°C) in March to a cool 52.9°F (11.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Reva, South Dakota, with an average temperature fluctuating between 64°F (17.8°C) and 45.9°F (7.7°C). In May, the average high-temperature increases from a fresh 52.9°F (11.6°C) in April to an enjoyable 64°F (17.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Reva, South Dakota, with an average temperature fluctuating between 55.9°F (13.3°C) and 76.1°F (24.5°C). In June, the average high-temperature rises from a comfortable 64°F (17.8°C) in May to a warm 76.1°F (24.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Reva, South Dakota, with an average temperature fluctuating between 63.5°F (17.5°C) and 85.1°F (29.5°C). With an average high-temperature of 85.1°F (29.5°C) and an average low-temperature of 63.5°F (17.5°C), July is the warmest month. The average heat index in July is evaluated at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Reva, is also a moderately hot month, with an average temperature varying between 82.9°F (28.3°C) and 62.2°F (16.8°C). In August, the average high-temperature is almost the same as in July - a still warm 82.9°F (28.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Reva, South Dakota, with an average temperature varying between 73.2°F (22.9°C) and 54.5°F (12.5°C). In Reva, the average high-temperature in September drops from a warm 82.9°F (28.3°C) in August to a pleasant 73.2°F (22.9°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Reva, South Dakota, with temperature in the range of an average high of 55.4°F (13°C) and an average low of 39.6°F (4.2°C). In October, the average high-temperature plummets from an agreeable 73.2°F (22.9°C) in September to a mild 55.4°F (13°C). Weather in October »
Weather in November
November, the last month of the autumn in Reva, is also a wintry month, with an average temperature fluctuating between 42.1°F (5.6°C) and 28.2°F (-2.1°C). In November, the average high-temperature drops from a mild 55.4°F (13°C) in October to a cold 42.1°F (5.6°C). Weather in November »
Weather in December
December, the first month of the winter in Reva, is also a subzero cold month, with temperature in the range of an average low of 16°F (-8.9°C) and an average high of 27.9°F (-2.3°C). In Reva, the average high-temperature in December decreases from a cold 42.1°F (5.6°C) in November to a subzero cold 27.9°F (-2.3°C). Weather in December »
[Resources]FAQ
What is the coldest month in Reva?
The coldest month is January, with an average high-temperature of 27.3°F (-2.6°C) and an average low-temperature of 14.4°F (-9.8°C).
What is the most humid month in Reva?
January is the most humid month in Reva, South Dakota, with an average relative humidity of 82%.
What is the driest month in Reva?
January and November are months with the least rain when the rain falls for 3.3 days and typically aggregates up to 0.51" (13mm) of rain.
How much does it rain in Reva?
In Reva, during the entire year, the rain falls for 103.8 days and collects up to 14.88" (378mm) of precipitation.
When does it snow in Reva?
January through May, October through December are months with snowfall.
How much does it snow in Reva?
In Reva, during the entire year, snow falls for 62.2 days and aggregates up to 22.95" (583mm) of snow.
What is the month with the least sunshine in Reva?
The months with the least sunshine in Reva are January and February, with an average of 5h of sunshine.
What is the month with the lowest UV index in Reva?
February and December, with an average maximum UV index of 1, are months with the lowest UV index in Reva.
When does it snow the most in Reva?
March is the month with the most snowfall. Snow falls for 9.9 days and accumulates 4.37" (111mm) of snow.
When is Daylight Saving Time (DST) in Reva?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Reva, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month in Reva?
May is the month with the most rainfall. Rain falls for 15.3 days and accumulates 2.68" (68mm) of precipitation.
When it does not snow in Reva?
June through September are months without snowfall in Reva, South Dakota.
When are the longest days in Reva?
June has the longest days of the year in Reva, with an average of 15h and 38min of daylight.
When is the highest UV index in Reva?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Reva?
The warmest month in Reva is July, with an average high-temperature of 85.1°F (29.5°C) and an average low-temperature of 63.5°F (17.5°C).
What is the least humid month in Reva?
With an average relative humidity of 47%, August is the least humid month in Reva.
What month has the most sunshine in Reva?
With an average of 11.5h of sunshine, August has the most sunshine of the year.
What is the month with the shortest days in Reva?
The month with the shortest days in Reva is December, with an average of 8h and 46min of daylight.
Average temperature
Reva, SD
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (27.3°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure
Reva, SD
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Reva, SD
- Average wind speed in January:
11.9mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.1mph - Average wind speed in April:
11.7mph - Average wind speed in May:
11.1mph - Average wind speed in June:
10.8mph
- Average wind speed in July:
9.8mph - Average wind speed in August:
9.9mph - Average wind speed in September:
10.6mph - Average wind speed in October:
11.9mph - Average wind speed in November:
11.1mph - Average wind speed in December:
11.2mph
The windiest months (with the highest average wind speed) are January and October (11.9mph).
The calmest month (with the lowest average wind speed) is July (9.8mph).
Average humidity
Reva, SD
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (47%).
Average rainfall
Reva, SD
- Average rainfall in January:
0.51" - Average rainfall in February:
0.67" - Average rainfall in March:
1.1" - Average rainfall in April:
1.61" - Average rainfall in May:
2.68" - Average rainfall in June:
2.01"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.3" - Average rainfall in September:
1.02" - Average rainfall in October:
1.14" - Average rainfall in November:
0.51" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and November (0.51").
Average rainfall days
Reva, SD
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
10.4 days - Average rainfall days in September:
9 days - Average rainfall days in October:
6.6 days - Average rainfall days in November:
4.5 days - Average rainfall days in December:
3.8 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (3.3 days).
Average snowfall
Reva, SD
- Average snowfall in January:
2.87" - Average snowfall in February:
4.17" - Average snowfall in March:
4.37" - Average snowfall in April:
3.31" - Average snowfall in May:
1.5" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Reva, SD
- Average snowfall days in January:
11.9 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
9.9 days - Average snowfall days in April:
5.3 days - Average snowfall days in May:
1.6 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:
0.1 days - Average snowfall days in October:
3.2 days - Average snowfall days in November:
7 days - Average snowfall days in December:
10.9 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Reva, SD
- Average daylight in January:
9h and 11min - Average daylight in February:
10h and 25min - Average daylight in March:
11h and 58min - Average daylight in April:
13h and 34min - Average daylight in May:
14h and 56min - Average daylight in June:
15h and 38min
- Average daylight in July:
15h and 16min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 31min - Average daylight in October:
10h and 55min - Average daylight in November:
9h and 31min - Average daylight in December:
8h and 46min
The month with the longest days is June (Average daylight: 15h and 38min).
The month with the shortest days is December (Average daylight: 8h and 46min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 30min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
11h and 30min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days
Reva, SD
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
17.5 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.6 days).
Average UV index
Reva, SD
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Reva, SD
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility
Reva, SD
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).
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