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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, the same as December, in Ramona, South Dakota, is another subzero cold winter month, with an average temperature ranging between min 8.1°F (-13.3°C) and max 22.3°F (-5.4°C). The coldest period is January, when temperatures fluctuate between an average high of 22.3°F (-5.4°C) and a low of 8.1°F (-13.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Ramona, South Dakota, with an average temperature ranging between max 25.5°F (-3.6°C) and min 11.1°F (-11.6°C). Ramona's weather in February displays an average high-temperature of a still subzero cold 25.5°F (-3.6°C), showing minor disparity from January's 22.3°F (-5.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Ramona, South Dakota, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 41°F (5°C). The shift into March is characterized by a noticeable escalation in the average high-temperature, rising from February's freezing cold 25.5°F (-3.6°C) to an icy 41°F (5°C). Weather in March »
Weather in April
April is a cool spring month in Ramona, South Dakota, with an average temperature fluctuating between 37°F (2.8°C) and 54.1°F (12.3°C). An increase in the average high-temperature marks April, moving from March's wintry 41°F (5°C) to a cool 54.1°F (12.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Ramona, South Dakota, with an average temperature fluctuating between 48.7°F (9.3°C) and 66.4°F (19.1°C). As May begins, there is an increase in the average high-temperature, moving from a fresh 54.1°F (12.3°C) in April to a refreshing 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Ramona, is a moderately hot month, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 58.8°F (14.9°C). In Ramona, the average high-temperature in June rises, from a refreshing 66.4°F (19.1°C) in May, to a warm 76.5°F (24.7°C). Weather in June »
Weather in July
July, like June, in Ramona, South Dakota, is a moderately hot summer month, with an average temperature ranging between max 82.2°F (27.9°C) and min 62.4°F (16.9°C). July is the month when Ramona, South Dakota, experiences its warmest temperatures, averaging a high of 82.2°F (27.9°C) and a low of 62.4°F (16.9°C). Throughout July, the heat index is calculated to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Ramona, is also a moderately hot month, with an average temperature fluctuating between 81°F (27.2°C) and 59.4°F (15.2°C). Ramona registers an average high-temperature of a still moderately hot 81°F (27.2°C) at the commencement of August, closely related to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Ramona, is still a pleasant month, with an average temperature ranging between min 52.7°F (11.5°C) and max 73°F (22.8°C). As August transitions into September, Ramona sees a gentle drop in the average high-temperature, transitioning from a warm 81°F (27.2°C) to an agreeable 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, in Ramona, South Dakota, is a moderate autumn month, with an average temperature fluctuating between 40.5°F (4.7°C) and 55.9°F (13.3°C). October's arrival is marked by a notable drop in high-temperatures, falling from an agreeable 73°F (22.8°C) in September to a refreshing 55.9°F (13.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Ramona, South Dakota, with an average temperature fluctuating between 28°F (-2.2°C) and 41.9°F (5.5°C). Ramona in November demonstrates a small temperature transition, adjusting from an average high of a moderate 55.9°F (13.3°C) in October to an icy 41.9°F (5.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Ramona, South Dakota, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 14.2°F (-9.9°C). The start of December brings a distinct shift in the average high-temperature, dropping from November's cold 41.9°F (5.5°C) to a freezing cold 25.7°F (-3.5°C). Weather in December »
Updated: Aug 30, 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 in Ramona?
Ramona experiences its lowest temperatures in January, with an average peak of 22.3°F (-5.4°C) and a low of 8.1°F (-13.3°C).
What is the most humid month?
With an average relative humidity of 90%, January is the most humid month.
How much does it rain?
Throughout the year, there are 111.2 rainfall days, and 21.14" (537mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Ramona are January through May, October through December.
How many days does it snow?
Throughout the year, there are 49.4 snowfall days, and 20.04" (509mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.8h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 10 days and typically aggregates up to 4.76" (121mm) 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 rainiest month in Ramona?
June is the month with the most rainfall. Rain falls for 18.7 days and accumulates 3.23" (82mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 24min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the hottest time of year?
The highest temperatures are recorded in July, with averages reaching a high of 82.2°F (27.9°C) and a low of 62.4°F (16.9°C).
What month has the most sunshine?
With an average of 10.6h of sunshine, July has the most sunshine of the year.
What is the least humid month?
With an average relative humidity of 67%, October is the least humid month.
What is the driest month?
November is the month with the least rainfall. Rain falls for 4.4 days and accumulates 0.59" (15mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Ramona, SD
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (22.3°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure
Ramona, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Ramona, SD
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.9mph - Average wind speed in March:
11mph - Average wind speed in April:
11.6mph - Average wind speed in May:
10.1mph - Average wind speed in June:
9.4mph
- Average wind speed in July:
8.6mph - Average wind speed in August:
8.6mph - Average wind speed in September:
9.9mph - Average wind speed in October:
11.1mph - Average wind speed in November:
10.9mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).
Average humidity
Ramona, SD
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Ramona, SD
- Average rainfall in January:
0.67" - Average rainfall in February:
0.75" - Average rainfall in March:
1.3" - Average rainfall in April:
2.4" - Average rainfall in May:
2.95" - Average rainfall in June:
3.23"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.2" - Average rainfall in September:
1.61" - Average rainfall in October:
1.77" - Average rainfall in November:
0.59" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is November (0.59").
Average rainfall days
Ramona, SD
- Average rainfall days in January:
1.6 days - Average rainfall days in February:
1.8 days - Average rainfall days in March:
8 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
18.7 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
4.4 days - Average rainfall days in December:
3.3 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is January (1.6 days).
Average snowfall
Ramona, SD
- Average snowfall in January:
3.46" - Average snowfall in February:
4.76" - Average snowfall in March:
2.95" - Average snowfall in April:
2.24" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Ramona, SD
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
10 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.4 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:
1.4 days - Average snowfall days in November:
4 days - Average snowfall days in December:
10.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ramona, SD
- 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 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - 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:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Ramona, SD
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
17.1 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
18 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
22.4 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is June (9.5 days).
Average UV index
Ramona, SD
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Ramona, SD
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Ramona, SD
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Ramona, South Dakota, USA
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