Climate and monthly weather forecastBryant, SD
Climate and monthly weather forecast
Weather in January
January, the same as December, in Bryant, South Dakota, is another subzero cold winter month, with an average temperature varying between 5.5°F (-14.7°C) and 19.4°F (-7°C). January, noted for its average high-temperature of 19.4°F (-7°C) and an average low-temperature of 5.5°F (-14.7°C), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Bryant, South Dakota, with an average temperature varying between 8.4°F (-13.1°C) and 22.5°F (-5.3°C). The advent of February denotes an average high-temperature of a still subzero cold 22.5°F (-5.3°C), subtly different from January's 19.4°F (-7°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Bryant, South Dakota, with an average temperature ranging between max 38.1°F (3.4°C) and min 23.7°F (-4.6°C). Bryant's transition into March is marked by a clear rise in the average high-temperature, advancing from a freezing cold 22.5°F (-5.3°C) in February to a cold 38.1°F (3.4°C). Weather in March »Weather in April
April is a fresh spring month in Bryant, South Dakota, with an average temperature ranging between max 51.6°F (10.9°C) and min 35.2°F (1.8°C). A rise in the average high-temperature is observed during April, moving from a cold 38.1°F (3.4°C) in March to a fresh 51.6°F (10.9°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Bryant, South Dakota, with an average temperature fluctuating between 64.6°F (18.1°C) and 46.9°F (8.3°C). With the transition into May, Bryant experiences an increase in average high-temperatures, moving up from a fresh 51.6°F (10.9°C) in April to an enjoyable 64.6°F (18.1°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Bryant, South Dakota, with an average temperature fluctuating between 56.8°F (13.8°C) and 74.5°F (23.6°C). The shift into June brings an increase in the average high-temperature, moving from a comfortable 64.6°F (18.1°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Bryant, South Dakota, with an average temperature varying between 60.8°F (16°C) and 80.8°F (27.1°C). Temperature readings reach their annual highs in July, averaging 80.8°F (27.1°C) and a minimum average of 60.8°F (16°C). The average heat index in July is estimated at 84.2°F (29°C). Weather in July »Weather in August
August, the last month of the summer in Bryant, is another warm month, with an average temperature ranging between max 80.1°F (26.7°C) and min 59°F (15°C). The advent of August sees the average high-temperature at a still moderately hot 80.1°F (26.7°C), subtly shifted from July's 80.8°F (27.1°C). Weather in August »Weather in September
September, the first month of the autumn in Bryant, is still a pleasant month, with an average temperature varying between 51.3°F (10.7°C) and 71.6°F (22°C). September signifies a gentle decline in Bryant's average high-temperature, easing from a warm 80.1°F (26.7°C) in August to a pleasant 71.6°F (22°C). Weather in September »Weather in October
October, like September, in Bryant, South Dakota, is another fresh autumn month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 39°F (3.9°C). Bryant's weather in October is characterized by a distinct drop in the average high-temperature, reducing from a pleasant 71.6°F (22°C) in September to a cool 54.3°F (12.4°C). Weather in October »Weather in November
November, the last month of the autumn in Bryant, is also a wintry month, with temperature in the range of an average low of 26.4°F (-3.1°C) and an average high of 40.1°F (4.5°C). In the transition to November, Bryant observes a drop in the average high-temperature, moving from a fresh 54.3°F (12.4°C) in October to a cold 40.1°F (4.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Bryant, South Dakota, with an average temperature varying between 12.4°F (-10.9°C) and 23.7°F (-4.6°C). The shift into December is characterized by a noticeable reduction in the average high-temperature, decreasing from November's cold 40.1°F (4.5°C) to a subzero cold 23.7°F (-4.6°C). Weather in December »Updated: Feb 14, 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
Bryant's January weather, with an average high temperature of 19.4°F (-7°C) and an average low temperature of 5.5°F (-14.7°C), tends to be the coldest of the year.
With an average relative humidity of 90%, January is the most humid month in Bryant, South Dakota.
January and February are months with the least rain in Bryant when the rain falls for 2.9 days and typically aggregates up to 0.59" (15mm) of rain.
Throughout the year, there are 112.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Bryant, South Dakota.
The months with the most snowfall are January and December, with an average 3.74" (95mm) of accumulated snow.
Throughout the year, in Bryant, South Dakota, there are 64.3 snowfall days, and 17.56" (446mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 3.6h of sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bryant, South Dakota, 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.
The month with the most rainfall in Bryant is June, when the rain falls for 17.2 days and typically aggregates up to 3.19" (81mm) of precipitation.
In Bryant, South Dakota, snow does not fall in June through September.
The month with the longest days in Bryant is June, with an average of 15h and 30min of daylight.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
July is the warmest month of the year, registering average temperatures as high as 80.8°F (27.1°C) and as low as 60.8°F (16°C).
With an average of 10.7h of sunshine, July has the most sunshine of the year in Bryant.
September and October, with an average relative humidity of 68%, are the least humid months in Bryant, South Dakota.
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Bryant, SD
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.4°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).
Average pressure
Bryant, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"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:
29.92"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
Bryant, SD
- Average wind speed in January:
11mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.6mph - Average wind speed in May:
10.3mph - Average wind speed in June:
9.4mph
- Average wind speed in July:
8.5mph - Average wind speed in August:
8.6mph - Average wind speed in September:
10mph - Average wind speed in October:
11.2mph - Average wind speed in November:
11mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity
Bryant, SD
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are September and October (68%).
Average rainfall
Bryant, SD
- Average rainfall in January:
0.59" - Average rainfall in February:
0.59" - Average rainfall in March:
1.02" - Average rainfall in April:
1.46" - Average rainfall in May:
2.52" - Average rainfall in June:
3.19"
- Average rainfall in July:
2.91" - Average rainfall in August:
1.81" - Average rainfall in September:
1.57" - Average rainfall in October:
1.73" - Average rainfall in November:
0.63" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.59").
Average rainfall days
Bryant, SD
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
4.9 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.7 days).
Average snowfall
Bryant, SD
- Average snowfall in January:
3.74" - Average snowfall in February:
3.35" - Average snowfall in March:
2.2" - Average snowfall in April:
1.46" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The months with the highest snowfall are January and December (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Bryant, SD
- Average snowfall days in January:
14.4 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
10 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
0.8 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:
0.1 days - Average snowfall days in October:
2.3 days - Average snowfall days in November:
7.1 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Bryant, SD
- Average daylight in January:
9h and 18min - 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 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 30min - 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:
10h and 18min - Average sunshine in September:
8h and 48min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Bryant, SD
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Bryant, 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
Bryant, SD
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Bryant, 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).
