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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, like December, is a freezing cold winter month in Bristol, South Dakota, with an average temperature ranging between min 5°F (-15°C) and max 18.9°F (-7.3°C). In Bristol, the lowest temperatures are generally noted in January, averaging a high of 18.9°F (-7.3°C) and a low of 5°F (-15°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Bristol, South Dakota, with an average temperature varying between 21.4°F (-5.9°C) and 7.2°F (-13.8°C). The commencement of February records an average high-temperature of a still subzero cold 21.4°F (-5.9°C), barely varying from January's 18.9°F (-7.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Bristol, South Dakota, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 23.2°F (-4.9°C). Bristol experiences a clear temperature upsurge in March, with average high-temperatures moving from a subzero cold 21.4°F (-5.9°C) in February to a wintry 37.6°F (3.1°C). Weather in March »
Weather in April
April in Bristol, South Dakota, is a cool spring month, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 35.1°F (1.7°C). The transition to April introduces an increase in the average high-temperature, shifting from a wintry 37.6°F (3.1°C) in March to a fresh 51.1°F (10.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Bristol, South Dakota, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 46.6°F (8.1°C). The shift into May is characterized by a rise in the average high-temperature, transitioning from April's fresh 51.1°F (10.6°C) to a refreshing 64°F (17.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Bristol, South Dakota, with an average temperature ranging between min 56.3°F (13.5°C) and max 74.3°F (23.5°C). The rise of average high-temperatures is seen in June, with an increase from an enjoyable 64°F (17.8°C) in May to a warm 74.3°F (23.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Bristol, South Dakota, with an average temperature fluctuating between 61.3°F (16.3°C) and 81°F (27.2°C). July, known for its average high temperature of 81°F (27.2°C) and an average low temperature of 61.3°F (16.3°C), is the warmest month. The heat index for July is estimated at 84.2°F (29°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Bristol, South Dakota, with an average temperature fluctuating between 80.1°F (26.7°C) and 58.8°F (14.9°C). As Bristol transitions into August, the average high-temperature stands at a still moderately hot 80.1°F (26.7°C), offering little variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Bristol, South Dakota, with an average temperature fluctuating between 71.6°F (22°C) and 51.3°F (10.7°C). The advent of September brings a subtle shift in temperature, with the average high moving from a moderately hot 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 Bristol, South Dakota, is a cool autumn month, with an average temperature varying between 53.8°F (12.1°C) and 38.7°F (3.7°C). Bristol, South Dakota, in October showcases a distinct temperature shift, moving from an average high of a pleasant 71.6°F (22°C) in September to a fresh 53.8°F (12.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Bristol, South Dakota, with an average temperature varying between 25.7°F (-3.5°C) and 38.8°F (3.8°C). Bristol's November weather is characterized by a distinct downswing in high-temperatures, falling from October's cool 53.8°F (12.1°C) to an icy 38.8°F (3.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Bristol, South Dakota, with an average temperature fluctuating between 11.5°F (-11.4°C) and 23.2°F (-4.9°C). Bristol, South Dakota, experiences a noticeable temperature shift with the start of December, with average high-temperatures moving from an icy 38.8°F (3.8°C) in November to a subzero cold 23.2°F (-4.9°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Bristol?
The coldest period in Bristol, South Dakota, is January, when temperatures fluctuate between an average high of 18.9°F (-7.3°C) and a low of 5°F (-15°C).
What is the most humid month in Bristol?
The most humid month is January, with an average relative humidity of 91%.
How much does it rain in Bristol?
Throughout the year, there are 112.9 rainfall days, and 22.09" (561mm) of precipitation is accumulated.
When does it snow in Bristol?
Months with snowfall in Bristol are January through May, October through December.
How much does it snow in Bristol?
In Bristol, South Dakota, during the entire year, snow falls for 68.4 days and aggregates up to 23.74" (603mm) of snow.
What is the month with the least sunshine in Bristol?
January has the least sunshine of the year in Bristol, South Dakota, with an average of 3.2h of sunshine.
What is the month with the lowest UV index in Bristol?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Bristol, South Dakota.
When is Daylight Saving Time (DST) in Bristol?
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.
When it does not snow in Bristol?
In Bristol, South Dakota, snow does not fall in June through September.
When are the longest days in Bristol?
June has the longest days of the year in Bristol, with an average of 15h and 36min of daylight.
What are the months with the highest UV index in Bristol?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Bristol?
In Bristol, temperatures reach their average annual highs in July, measuring 81°F (27.2°C) and a minimum average of 61.3°F (16.3°C).
What is the wettest month in Bristol?
The month with the most rainfall is July, when the rain falls for 14.4 days and typically aggregates up to 3.58" (91mm) of precipitation.
What month has the most sunshine in Bristol?
With an average of 10.7h of sunshine, July has the most sunshine of the year.
What is the least humid month in Bristol?
With an average relative humidity of 66%, September is the least humid month in Bristol.
What is the driest month in Bristol?
The month with the least rainfall is November, when the rain falls for 4.6 days and typically collects 0.63" (16mm) of precipitation.
What is the snowiest month in Bristol?
December is the month with the most snowfall in Bristol, South Dakota. Snow falls for 14.6 days and accumulates 4.53" (115mm) of snow.
What is the month with the shortest days in Bristol?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Bristol, SD
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.9°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure
Bristol, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.17"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.93"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:
29.96"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Bristol, SD
- Average wind speed in January:
11mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11mph - Average wind speed in April:
11.7mph - Average wind speed in May:
10.5mph - Average wind speed in June:
9.6mph
- Average wind speed in July:
8.7mph - Average wind speed in August:
8.8mph - Average wind speed in September:
10.3mph - Average wind speed in October:
11.3mph - Average wind speed in November:
11mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is July (8.7mph).
Average humidity
Bristol, SD
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is September (66%).
Average rainfall
Bristol, SD
- Average rainfall in January:
0.71" - Average rainfall in February:
0.71" - Average rainfall in March:
1.26" - Average rainfall in April:
1.93" - Average rainfall in May:
2.72" - Average rainfall in June:
3.46"
- Average rainfall in July:
3.58" - Average rainfall in August:
2.01" - Average rainfall in September:
1.57" - Average rainfall in October:
2.52" - Average rainfall in November:
0.63" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days
Bristol, SD
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
4.6 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Bristol, SD
- Average snowfall in January:
4.45" - Average snowfall in February:
4.29" - Average snowfall in March:
3.19" - Average snowfall in April:
2.64" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Bristol, SD
- Average snowfall days in January:
15.1 days - Average snowfall days in February:
12.5 days - Average snowfall days in March:
10.4 days - Average snowfall days in April:
5.8 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 days - Average snowfall days in October:
2.6 days - Average snowfall days in November:
6.6 days - Average snowfall days in December:
14.6 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bristol, SD
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - 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 4min
- 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:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 4min
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 12min).
Average sunshine days
Bristol, SD
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
16.5 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Bristol, SD
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Bristol, SD
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility
Bristol, SD
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Bristol, South Dakota, USA
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