Climate and monthly weather forecastBridgewater, SD
Climate and monthly weather forecast
Weather in January
January, the same as December, in Bridgewater, South Dakota, is another subzero cold winter month, with an average temperature ranging between max 22.8°F (-5.1°C) and min 9.3°F (-12.6°C). January, having an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 9.3°F (-12.6°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Bridgewater, South Dakota, with an average temperature varying between 26.6°F (-3°C) and 13.1°F (-10.5°C). Bridgewater records an average high-temperature of a still freezing cold 26.6°F (-3°C) in February, maintaining a close correlation with January's 22.8°F (-5.1°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Bridgewater, South Dakota, with temperature in the range of an average low of 27.7°F (-2.4°C) and an average high of 42.8°F (6°C). With the onset of March, Bridgewater's average high-temperature witnesses a clear rise, advancing from February's subzero cold 26.6°F (-3°C) to a frosty 42.8°F (6°C). Weather in March »Weather in April
April in Bridgewater, South Dakota, is a mild spring month, with an average temperature fluctuating between 38.5°F (3.6°C) and 55.4°F (13°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a frosty 42.8°F (6°C) to a moderate 55.4°F (13°C). Weather in April »Weather in May
May, the last month of the spring in Bridgewater, is a comfortable month, with an average temperature ranging between min 50°F (10°C) and max 67.3°F (19.6°C). The rise of average high-temperatures is seen in May, with an increase from a moderate 55.4°F (13°C) in April to a comfortable 67.3°F (19.6°C). Weather in May »Weather in June
June, the first month of the summer in Bridgewater, is a warm month, with an average temperature fluctuating between 60.1°F (15.6°C) and 77.5°F (25.3°C). June's arrival signals a temperature shift, moving from a comfortable 67.3°F (19.6°C) in May to a warm 77.5°F (25.3°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Bridgewater, South Dakota, with an average temperature fluctuating between 63.1°F (17.3°C) and 82.6°F (28.1°C). July, on average, is the warmest month, registering a high temperature of 82.6°F (28.1°C) and a low of 63.1°F (17.3°C). The heat index value for July is computed to be a tropical 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Bridgewater, South Dakota, with an average temperature fluctuating between 81.1°F (27.3°C) and 59.5°F (15.3°C). Bridgewater's August reports an average high-temperature of a still moderately hot 81.1°F (27.3°C), exhibiting a minor difference from July. Weather in August »Weather in September
September, the first month of the autumn in Bridgewater, is also a moderately hot month, with an average temperature varying between 74.3°F (23.5°C) and 53.4°F (11.9°C). The move into September indicates a slight reduction in the average high-temperature, down from August's moderately hot 81.1°F (27.3°C) to a still warm 74.3°F (23.5°C). Weather in September »Weather in October
October, the same as September, in Bridgewater, South Dakota, is a moderate autumn month, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 57.2°F (14°C). October signals a clear decrease in the average high-temperature, dropping from September's warm 74.3°F (23.5°C) to a moderate 57.2°F (14°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Bridgewater, South Dakota, with an average temperature varying between 43°F (6.1°C) and 29.1°F (-1.6°C). Bridgewater's average high-temperature decreases in November, falling from a mild 57.2°F (14°C) in October to a chilly 43°F (6.1°C). Weather in November »Weather in December
December, the first month of the winter in Bridgewater, is still a freezing cold month, with an average temperature varying between 27.5°F (-2.5°C) and 15.4°F (-9.2°C). Bridgewater sees a considerable decrease in average high-temperatures during December, falling from a chilly 43°F (6.1°C) in November to a freezing cold 27.5°F (-2.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Bridgewater, SD
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (22.8°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure
Bridgewater, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.06"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:
30.06"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
Bridgewater, SD
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.4mph - Average wind speed in May:
9.9mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.3mph - Average wind speed in September:
9.5mph - Average wind speed in October:
10.7mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity
Bridgewater, SD
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Bridgewater, SD
- Average rainfall in January:
0.67" - Average rainfall in February:
0.63" - Average rainfall in March:
1.38" - Average rainfall in April:
2.36" - Average rainfall in May:
3.19" - Average rainfall in June:
3.62"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.48" - Average rainfall in September:
2.05" - Average rainfall in October:
1.77" - Average rainfall in November:
0.67" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days
Bridgewater, SD
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
4.5 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (2.6 days).
Average snowfall
Bridgewater, SD
The month with the highest snowfall is December (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Bridgewater, SD
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
6.9 days - Average snowfall days in April:
2.5 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:
1.6 days - Average snowfall days in November:
4.4 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bridgewater, SD
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 42min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Bridgewater, SD
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
13 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
20.2 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (9.2 days).
Average UV index
Bridgewater, 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
Bridgewater, SD
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Bridgewater, 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).





