Climate and monthly weather forecastClaire City, SD
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Claire City, South Dakota, with an average temperature ranging between max 19°F (-7.2°C) and min 5.4°F (-14.8°C). In Claire City, the lowest average temperatures are observed in January, with a high of 19°F (-7.2°C) and a low of 5.4°F (-14.8°C). Weather in January »Weather in February
February, the last month of the winter in Claire City, is also a subzero cold month, with temperature in the range of an average low of 8.1°F (-13.3°C) and an average high of 21.6°F (-5.8°C). At the onset of February, Claire City records an average high-temperature of a still subzero cold 21.6°F (-5.8°C), showing little deviation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Claire City, is an icy month, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 23.4°F (-4.8°C). March's arrival brings a noticeable temperature shift, escalating from a freezing cold 21.6°F (-5.8°C) in February to a cold 37.8°F (3.2°C). Weather in March »Weather in April
April is a fresh spring month in Claire City, South Dakota, with an average temperature ranging between max 51.8°F (11°C) and min 35.8°F (2.1°C). Claire City in April shows a temperature shift, moving from an average high of an icy 37.8°F (3.2°C) in March to a cool 51.8°F (11°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Claire City, South Dakota, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 65.1°F (18.4°C). Noticing a change, the average high-temperature during May moves from April's cool 51.8°F (11°C) to a comfortable 65.1°F (18.4°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Claire City, South Dakota, with an average temperature ranging between max 74.8°F (23.8°C) and min 57°F (13.9°C). The rise of average high-temperatures is seen in June, with an increase from an enjoyable 65.1°F (18.4°C) in May to a moderately hot 74.8°F (23.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Claire City, South Dakota, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 61.7°F (16.5°C). July temperatures tend to peak at an average high of 81.1°F (27.3°C) and dip to a low of 61.7°F (16.5°C). During July, the heat index is evaluated at a tropical 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in Claire City, is another warm month, with an average temperature fluctuating between 80.4°F (26.9°C) and 59.7°F (15.4°C). Claire City's average high-temperature in August sits at a still moderately hot 80.4°F (26.9°C), showing little difference from the previous month. Weather in August »Weather in September
September, the first month of the autumn in Claire City, is also an agreeable month, with an average temperature ranging between max 72°F (22.2°C) and min 52°F (11.1°C). With the arrival of September, Claire City notices a mild change in the average high-temperature, sliding from August's moderately hot 80.4°F (26.9°C) to a pleasant 72°F (22.2°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Claire City, South Dakota, with an average temperature varying between 54.9°F (12.7°C) and 40.1°F (4.5°C). Claire City's October weather is characterized by a distinct downswing in high-temperatures, falling from September's pleasant 72°F (22.2°C) to a cool 54.9°F (12.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Claire City, South Dakota, with an average temperature fluctuating between 26.8°F (-2.9°C) and 39.6°F (4.2°C). As Claire City transitions into November, a marked decrease in the average high-temperature is observed, dropping from a fresh 54.9°F (12.7°C) in October to an icy 39.6°F (4.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Claire City, South Dakota, with temperature in the range of an average low of 12.6°F (-10.8°C) and an average high of 23.5°F (-4.7°C). December's arrival is marked by a significant decrease in the average high-temperature, moving from a wintry 39.6°F (4.2°C) in November to a freezing cold 23.5°F (-4.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Claire City, SD
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure
Claire City, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.17"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Claire City, SD
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.9mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.3mph - Average wind speed in August:
8.3mph - Average wind speed in September:
9.6mph - Average wind speed in October:
10.9mph - Average wind speed in November:
10.7mph - Average wind speed in December:
10.7mph
The windiest months (with the highest average wind speed) are April and October (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity
Claire City, SD
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).
Average rainfall
Claire City, SD
- Average rainfall in January:
0.55" - Average rainfall in February:
0.59" - Average rainfall in March:
1.18" - Average rainfall in April:
1.77" - Average rainfall in May:
2.48" - Average rainfall in June:
3.23"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.01" - Average rainfall in September:
1.73" - Average rainfall in October:
2.13" - Average rainfall in November:
0.75" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days
Claire City, SD
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
1.6 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
11 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
5 days - Average rainfall days in December:
3.4 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (1.6 days).
Average snowfall
Claire City, SD
- Average snowfall in January:
3.5" - Average snowfall in February:
3.78" - Average snowfall in March:
3.35" - Average snowfall in April:
2.17" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Claire City, SD
- Average snowfall days in January:
11 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
8.6 days - Average snowfall days in April:
4.1 days - Average snowfall days in May:
0.3 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:
6 days - Average snowfall days in December:
11.5 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Claire City, SD
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Claire City, SD
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
17 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Claire City, SD
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Claire City, SD
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility
Claire City, 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).





