Expand
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 Ravinia, South Dakota, is a freezing cold winter month, with an average temperature fluctuating between 27.3°F (-2.6°C) and 13.6°F (-10.2°C). January is the month when Ravinia sees the lowest average temperatures, with a high of 27.3°F (-2.6°C) and a low of 13.6°F (-10.2°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Ravinia, South Dakota, with an average temperature fluctuating between 16.9°F (-8.4°C) and 31.5°F (-0.3°C). February registers an average high-temperature of a still subzero cold 31.5°F (-0.3°C), slightly varied from January's 27.3°F (-2.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Ravinia, South Dakota, with an average temperature ranging between max 46.9°F (8.3°C) and min 30.4°F (-0.9°C). Ravinia in March experiences a marked increase in the average high-temperature, ascending from February's freezing cold 31.5°F (-0.3°C) to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April is a refreshing spring month in Ravinia, South Dakota, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 39.7°F (4.3°C). In April, the average high-temperature increases from a frosty 46.9°F (8.3°C) in March to a mild 57.7°F (14.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ravinia, is a pleasant month, with an average temperature fluctuating between 68.5°F (20.3°C) and 50.4°F (10.2°C). The shift into May brings an increase in the average high-temperature, moving from a refreshing 57.7°F (14.3°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Ravinia, South Dakota, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 79.5°F (26.4°C). The shift into June is marked by a rise in the average high-temperature, moving from May's pleasant 68.5°F (20.3°C) to a warm 79.5°F (26.4°C). Weather in June »
Weather in July
July in Ravinia, South Dakota, is a hot summer month, with an average temperature varying between 86.5°F (30.3°C) and 65.7°F (18.7°C). With its high average temperature of 86.5°F (30.3°C) and a low of 65.7°F (18.7°C), July is regarded as the warmest month. For most parts of July, the heat index is calculated to be a torrid 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Ravinia, South Dakota, with an average temperature ranging between max 85.1°F (29.5°C) and min 62.8°F (17.1°C). Ravinia's August showcases an average high-temperature of a warm 85.1°F (29.5°C), hardly distinct from July's 86.5°F (30.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Ravinia, is also a moderately hot month, with an average temperature fluctuating between 76.3°F (24.6°C) and 55.4°F (13°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a warm 85.1°F (29.5°C) in August to a still moderately hot 76.3°F (24.6°C). Weather in September »
Weather in October
October, the same as September, in Ravinia, South Dakota, is a moderate autumn month, with an average temperature fluctuating between 59.7°F (15.4°C) and 42.4°F (5.8°C). The arrival of October signals a clear decrease in the average high-temperature, falling from a warm 76.3°F (24.6°C) in September to a mild 59.7°F (15.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Ravinia, is another chilly month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 46.4°F (8°C). In November, the average high-temperature goes from a moderate 59.7°F (15.4°C) in October to a chilly 46.4°F (8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Ravinia, South Dakota, with an average temperature fluctuating between 18.3°F (-7.6°C) and 30.4°F (-0.9°C). The shift from November to December is characterized by a clear decrease in the average high-temperature, reducing from a frosty 46.4°F (8°C) to a freezing cold 30.4°F (-0.9°C). Weather in December »
Updated: Jul 28, 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 part of the year is the coldest?
January, known for its average high temperature of 27.3°F (-2.6°C) and an average low temperature of 13.6°F (-10.2°C), is the coldest month.
What is the most humid month?
The most humid month is January, with an average relative humidity of 84%.
How many days does it rain?
Throughout the year, there are 104.1 rainfall days, and 14.29" (363mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
What is the snowiest month in Ravinia?
The months with the most snowfall are January and March, with an average 1.93" (49mm) of accumulated snow.
How many days does it snow?
In Ravinia, during the entire year, snow falls for 32.8 days and aggregates up to 8.35" (212mm) of snow.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Ravinia?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month?
February is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.31" (8mm) of precipitation.
When is Daylight Saving Time (DST) in Ravinia?
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 wettest month?
The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 2.72" (69mm) of precipitation.
When it does not snow?
In Ravinia, snow does not fall in May through September.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What is the month with the highest UV index in Ravinia?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest?
Ravinia's warmest weather arrives in July, when temperatures average a high of 86.5°F (30.3°C) and a low of 65.7°F (18.7°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.1h of sunshine.
What is the least humid month?
With an average relative humidity of 62%, October is the least humid month in Ravinia, South Dakota.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Ravinia, SD
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Ravinia, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Ravinia, SD
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.3mph - Average wind speed in August:
8.5mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.1mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity
Ravinia, SD
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).
Average rainfall
Ravinia, SD
- Average rainfall in January:
0.39" - Average rainfall in February:
0.31" - Average rainfall in March:
0.98" - Average rainfall in April:
1.42" - Average rainfall in May:
2.72" - Average rainfall in June:
2.28"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.46" - Average rainfall in September:
1.02" - Average rainfall in October:
1.02" - Average rainfall in November:
0.35" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days
Ravinia, SD
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
4.1 days - Average rainfall days in December:
3.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).
Average snowfall
Ravinia, SD
The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Ravinia, SD
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
1.8 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:
0.8 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ravinia, SD
- Average daylight in January:
9h and 2min - 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 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 1min
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 6min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Ravinia, SD
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Ravinia, SD
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Ravinia, SD
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Ravinia, 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).
Ravinia, South Dakota, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location