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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 Fairview Heights, South Dakota, is another subzero cold winter month, with an average temperature varying between 26.8°F (-2.9°C) and 12.9°F (-10.6°C). January is Fairview Heights's coldest month, registering average high temperatures of 26.8°F (-2.9°C) and lows of 12.9°F (-10.6°C). Weather in January »
Weather in February
February, the last month of the winter in Fairview Heights, is another freezing cold month, with an average temperature fluctuating between 16.3°F (-8.7°C) and 30.6°F (-0.8°C). As February unfolds, the average high-temperature reaches a still freezing cold 30.6°F (-0.8°C), hinting at a slight fluctuation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Fairview Heights, South Dakota, with an average temperature fluctuating between 30.2°F (-1°C) and 46.9°F (8.3°C). March brings a significant increase in the average high-temperature, moving up from a freezing cold 30.6°F (-0.8°C) in February to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April is a moderate spring month in Fairview Heights, South Dakota, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 57.9°F (14.4°C). April's onset witnesses a shift in the average high-temperature, moving from a frosty 46.9°F (8.3°C) in March to a moderate 57.9°F (14.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Fairview Heights, South Dakota, with an average temperature varying between 50.9°F (10.5°C) and 69.1°F (20.6°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 57.9°F (14.4°C) to a pleasant 69.1°F (20.6°C). Weather in May »
Weather in June
June, the first month of the summer in Fairview Heights, is a moderately hot month, with an average temperature fluctuating between 61.7°F (16.5°C) and 79.7°F (26.5°C). In Fairview Heights, stepping into June brings a temperature increase, moving up from May's pleasant 69.1°F (20.6°C) to a moderately hot 79.7°F (26.5°C). Weather in June »
Weather in July
July, like June, in Fairview Heights, South Dakota, is a moderately hot summer month, with an average temperature varying between 84.9°F (29.4°C) and 64.9°F (18.3°C). Fairview Heights's July weather, marked by an average high temperature of 84.9°F (29.4°C) and an average low temperature of 64.9°F (18.3°C), is the warmest in the year. During July, the heat index is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Fairview Heights, is also a moderately hot month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 61.3°F (16.3°C). The advent of August brings an average high-temperature of a still warm 83.3°F (28.5°C), exhibiting minor difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Fairview Heights, is still a warm month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 76.1°F (24.5°C). The advent of September brings a slight shift in average high-temperature, moving from 83.3°F (28.5°C) in August to a still warm 76.1°F (24.5°C). Weather in September »
Weather in October
October, the same as September, in Fairview Heights, South Dakota, is another refreshing autumn month, with an average temperature varying between 42.6°F (5.9°C) and 59.4°F (15.2°C). Fairview Heights experiences a noticeable temperature shift with the start of October, with average high-temperatures moving from a warm 76.1°F (24.5°C) in September to a moderate 59.4°F (15.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Fairview Heights, is another chilly month, with an average temperature ranging between max 45.9°F (7.7°C) and min 30.7°F (-0.7°C). The average high-temperature decreases in November, shifting from a refreshing 59.4°F (15.2°C) in October to a chilly 45.9°F (7.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Fairview Heights, South Dakota, with temperature in the range of an average low of 18°F (-7.8°C) and an average high of 29.8°F (-1.2°C). The arrival of December brings a significant change in Fairview Heights's weather, with average high-temperatures dropping from November's frosty 45.9°F (7.7°C) to a freezing cold 29.8°F (-1.2°C). Weather in December »
Updated: Jun 7, 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?
In Fairview Heights, January is the coldest month, with temperatures averaging a high of 26.8°F (-2.9°C) and a low of 12.9°F (-10.6°C).
What is the most humid month?
With an average relative humidity of 85%, January is the most humid month.
How many days does it rain?
Throughout the year, there are 117.9 rainfall days, and 21.93" (557mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 37.4 snowfall days, and 14.45" (367mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 4.4h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
The month with the lowest UV index is January, with an average maximum UV index of 1.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 2.3 days and typically collects 0.59" (15mm) of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fairview Heights, 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?
The month with the most rainfall is May, when the rain falls for 16.9 days and typically aggregates up to 3.78" (96mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
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?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest?
Fairview Heights's warmest temperatures are experienced in July, with average high temperatures of 84.9°F (29.4°C) and lows of 64.9°F (18.3°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the least humid month?
With an average relative humidity of 64%, October is the least humid month.
When does it snow the most in Fairview Heights?
December is the month with the most snowfall in Fairview Heights. Snow falls for 8.1 days and accumulates 2.95" (75mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Fairview Heights, SD
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (26.8°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure
Fairview Heights, 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:
29.92"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"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
Fairview Heights, SD
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.8mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.8mph
- Average wind speed in July:
7.9mph - Average wind speed in August:
8.2mph - Average wind speed in September:
9.2mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.2mph - 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 (7.9mph).
Average humidity
Fairview Heights, SD
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (64%).
Average rainfall
Fairview Heights, SD
- Average rainfall in January:
0.67" - Average rainfall in February:
0.59" - Average rainfall in March:
1.34" - Average rainfall in April:
2.4" - Average rainfall in May:
3.78" - Average rainfall in June:
3.31"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.24" - Average rainfall in September:
1.81" - Average rainfall in October:
1.73" - Average rainfall in November:
0.63" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days
Fairview Heights, SD
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
4.7 days - Average rainfall days in December:
3.7 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Fairview Heights, SD
- Average snowfall in January:
2.6" - Average snowfall in February:
2.52" - Average snowfall in March:
2.09" - Average snowfall in April:
2.13" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is December (2.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fairview Heights, SD
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
2.4 days - Average snowfall days in May:
0.2 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:
3.1 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Fairview Heights, SD
- 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 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 2min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Fairview Heights, SD
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (9.3 days).
Average UV index
Fairview Heights, SD
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Fairview Heights, SD
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility
Fairview Heights, 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).
Fairview Heights, South Dakota, USA
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