Expand
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 Marty, South Dakota, with an average temperature ranging between max 27.3°F (-2.6°C) and min 13.6°F (-10.2°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 27.3°F (-2.6°C) and a low of 13.6°F (-10.2°C). Weather in January »
Weather in February
February, the last month of the winter in Marty, is also a subzero cold month, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 31.5°F (-0.3°C). Welcoming February, Marty notes an average high-temperature of a still freezing cold 31.5°F (-0.3°C), nearly consistent with January's 27.3°F (-2.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Marty, South Dakota, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 30.4°F (-0.9°C). A notable increase in the average high-temperature is observed during March, soaring from a freezing cold 31.5°F (-0.3°C) in February to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April is a refreshing spring month in Marty, South Dakota, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 39.7°F (4.3°C). Marty experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 46.9°F (8.3°C) in March to a moderate 57.7°F (14.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Marty, South Dakota, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 50.4°F (10.2°C). May signals a shift in the average high-temperature, moving from April's refreshing 57.7°F (14.3°C) to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Marty, South Dakota, with an average temperature fluctuating between 61.3°F (16.3°C) and 79.5°F (26.4°C). In Marty, stepping into June brings a temperature increase, moving up from May's agreeable 68.5°F (20.3°C) to a warm 79.5°F (26.4°C). Weather in June »
Weather in July
July in Marty, South Dakota, is a hot summer month, with an average temperature varying between 65.7°F (18.7°C) and 86.5°F (30.3°C). July is the month that records the highest temperatures, with averages ranging from a high of 86.5°F (30.3°C) to a low of 65.7°F (18.7°C). The heat index for July is estimated at a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Marty, South Dakota, with an average temperature ranging between min 62.8°F (17.1°C) and max 85.1°F (29.5°C). August's arrival brings an average high-temperature of a warm 85.1°F (29.5°C), slightly deviating from July's 86.5°F (30.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Marty, South Dakota, with an average temperature varying between 55.4°F (13°C) and 76.3°F (24.6°C). September is characterized by a mild reduction in the average high-temperature, from a warm 85.1°F (29.5°C) in August to a still moderately hot 76.3°F (24.6°C). Weather in September »
Weather in October
October, the same as September, in Marty, South Dakota, is another refreshing autumn month, with an average temperature ranging between max 59.7°F (15.4°C) and min 42.4°F (5.8°C). The start of October signals a clear decrease in the average high-temperature, falling from a moderately hot 76.3°F (24.6°C) in September to a moderate 59.7°F (15.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Marty, South Dakota, with an average temperature ranging between max 46.4°F (8°C) and min 30.9°F (-0.6°C). In November, the average high-temperature decreases from a moderate 59.7°F (15.4°C) in October to a chilly 46.4°F (8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Marty, South Dakota, with an average temperature fluctuating between 18.3°F (-7.6°C) and 30.4°F (-0.9°C). December's onset brings a clear reduction in the average high-temperature, falling from a chilly 46.4°F (8°C) in November to a subzero cold 30.4°F (-0.9°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Marty?
January, with an average high of 27.3°F (-2.6°C) and a low of 13.6°F (-10.2°C), signifies the coldest month of the year.
What is the most humid month in Marty?
With an average relative humidity of 84%, January is the most humid month.
How many days does it rain in Marty?
In Marty, during the entire year, the rain falls for 104.1 days and collects up to 14.29" (363mm) of precipitation.
When does it snow in Marty?
January through April, October through December are months with snowfall.
What is the snowiest month in Marty?
The months with the most snowfall in Marty, South Dakota, are January and March, with an average 1.93" (49mm) of accumulated snow.
How much does it snow in Marty?
In Marty, during the entire year, snow falls for 32.8 days and aggregates up to 8.35" (212mm) of snow.
What is the month with the least sunshine in Marty?
January has the least sunshine of the year in Marty, South Dakota, with an average of 4.7h of sunshine.
What is the month with the lowest UV index in Marty?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month in Marty?
February is the month with the least rainfall in Marty. Rain falls for 3.6 days and accumulates 0.31" (8mm) of precipitation.
When is Daylight Saving Time (DST) in Marty?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marty, 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.
What is the wettest month in Marty?
The month with the most rainfall in Marty, South Dakota, is May, when the rain falls for 15.3 days and typically aggregates up to 2.72" (69mm) of precipitation.
When it does not snow in Marty?
In Marty, South Dakota, snow does not fall in May through September.
When are the longest days in Marty?
June has the longest days of the year in Marty, South Dakota, with an average of 15h and 18min of daylight.
What is the month with the highest UV index in Marty?
The months with the highest UV index in Marty are June through August, with an average maximum UV index of 6.
What is the hottest time of year in Marty?
Marty's warmest month, July, registers temperatures that range from a high of 86.5°F (30.3°C) to a low of 65.7°F (18.7°C).
What month has the most sunshine in Marty?
With an average of 11.1h of sunshine, July has the most sunshine of the year in Marty, South Dakota.
What is the least humid month in Marty?
With an average relative humidity of 62%, October is the least humid month in Marty.
What is the month with the shortest days in Marty?
The month with the shortest days in Marty is December, with an average of 9h and 6min of daylight.
Average temperature
Marty, SD
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Marty, 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:
29.91"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:
29.99"Hg - Average pressure in November:
30.06"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
Marty, SD
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.3mph - Average wind speed in August:
8.5mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.1mph - 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 (8.3mph).
Average humidity
Marty, SD
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).
Average rainfall
Marty, SD
- Average rainfall in January:
0.39" - Average rainfall in February:
0.31" - Average rainfall in March:
0.98" - Average rainfall in April:
1.42" - Average rainfall in May:
2.72" - Average rainfall in June:
2.28"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.46" - Average rainfall in September:
1.02" - Average rainfall in October:
1.02" - Average rainfall in November:
0.35" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days
Marty, SD
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
4.1 days - Average rainfall days in December:
3.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).
Average snowfall
Marty, SD
The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Marty, SD
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0 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:
2.8 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Marty, SD
- Average daylight in January:
9h and 2min - 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 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Marty, SD
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Marty, SD
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Marty, SD
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Marty, 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).
Marty, South Dakota, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
