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 Montrose, South Dakota, with an average temperature fluctuating between 9.3°F (-12.6°C) and 22.8°F (-5.1°C). January proves to be the coldest month, recording an average maximum temperature of 22.8°F (-5.1°C) and a minimum temperature of 9.3°F (-12.6°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Montrose, South Dakota, with an average temperature varying between 26.6°F (-3°C) and 13.1°F (-10.5°C). With the onset of February, the average high-temperature stands at a still freezing cold 26.6°F (-3°C), closely aligned with January's 22.8°F (-5.1°C). Weather in February »
Weather in March
March, the first month of the spring in Montrose, is a chilly month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 42.8°F (6°C). The shift into March is marked by a noticeable escalation in the average high-temperature, rising 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 is a moderate spring month in Montrose, South Dakota, with an average temperature fluctuating between 38.5°F (3.6°C) and 55.4°F (13°C). Montrose in April experiences an increase in the average high-temperature, moving from March's frosty 42.8°F (6°C) to a mild 55.4°F (13°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Montrose, South Dakota, with temperature in the range of an average low of 50°F (10°C) and an average high of 67.3°F (19.6°C). May's onset brings a rise in the average high-temperature, moving from a moderate 55.4°F (13°C) in April to an enjoyable 67.3°F (19.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Montrose, South Dakota, with an average temperature ranging between min 60.1°F (15.6°C) and max 77.5°F (25.3°C). The shift from May to June is marked by an increase in the average high-temperature, moving from an enjoyable 67.3°F (19.6°C) to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Montrose, South Dakota, is another warm summer month, with an average temperature ranging between max 82.6°F (28.1°C) and min 63.1°F (17.3°C). July, with its high-temperature average of 82.6°F (28.1°C) and a low-temperature average of 63.1°F (17.3°C), is the warmest month. The heat index value during July is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Montrose, is another warm month, with an average temperature ranging between min 59.5°F (15.3°C) and max 81.1°F (27.3°C). As July transitions into August, Montrose records an average high-temperature of a still moderately hot 81.1°F (27.3°C), showing a gentle shift from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Montrose, South Dakota, with an average temperature ranging between min 53.4°F (11.9°C) and max 74.3°F (23.5°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from 81.1°F (27.3°C) to a still moderately hot 74.3°F (23.5°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Montrose, South Dakota, with an average temperature ranging between min 41.2°F (5.1°C) and max 57.2°F (14°C). October's onset brings a clear reduction in the average high-temperature, falling from a warm 74.3°F (23.5°C) in September to a mild 57.2°F (14°C). Weather in October »
Weather in November
November, the last month of the autumn in Montrose, is also a frosty month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 43°F (6.1°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a frosty 43°F (6.1°C) from a moderate 57.2°F (14°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Montrose, South Dakota, with temperature in the range of an average low of 15.4°F (-9.2°C) and an average high of 27.5°F (-2.5°C). The shift from November to December sees a distinct decrease in the average high-temperature, dropping from a chilly 43°F (6.1°C) to a subzero cold 27.5°F (-2.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Montrose?
Montrose's coldest temperatures are experienced in January, with average high temperatures of 22.8°F (-5.1°C) and lows of 9.3°F (-12.6°C).
What is the most humid month in Montrose?
The most humid month is January, with an average relative humidity of 88%.
How many days does it rain in Montrose?
In Montrose, South Dakota, during the entire year, the rain falls for 118.3 days and collects up to 22.76" (578mm) of precipitation.
When does it snow in Montrose?
Months with snowfall in Montrose are January through May, October through December.
How many days does it snow in Montrose?
Throughout the year, in Montrose, there are 45.4 snowfall days, and 19.33" (491mm) of snow is accumulated.
What is the month with the least sunshine in Montrose?
The month with the least sunshine is January, with an average of 4h of sunshine.
What are the months with the lowest UV index in Montrose?
The months with the lowest UV index in Montrose, South Dakota, are January and December, with an average maximum UV index of 1.
What is the driest month in Montrose?
The month with the least rainfall in Montrose is February, when the rain falls for 2.6 days and typically collects 0.63" (16mm) of precipitation.
When is Daylight Saving Time (DST) in Montrose?
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.
What is the wettest month in Montrose?
June is the month with the most rainfall in Montrose, South Dakota. Rain falls for 18.3 days and accumulates 3.62" (92mm) of precipitation.
When it does not snow in Montrose?
In Montrose, snow does not fall in June through September.
When are the longest days in Montrose?
The month with the longest days is June, with an average of 15h and 24min of daylight.
What is the month with the highest UV index in Montrose?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Montrose, South Dakota.
What time of the year is the hottest in Montrose?
The warmest period in Montrose tends to be July, when average temperatures fluctuate between a high of 82.6°F (28.1°C) and a low of 63.1°F (17.3°C).
What month has the most sunshine in Montrose?
With an average of 10.7h of sunshine, July has the most sunshine of the year in Montrose, South Dakota.
What is the least humid month in Montrose?
The least humid month in Montrose, South Dakota, is October, with an average relative humidity of 67%.
When does it snow the most in Montrose?
The month with the most snowfall is December, when snow falls for 10.1 days and typically aggregates up to 4.21" (107mm) of snow.
What is the month with the shortest days in Montrose?
With an average of 9h and 0min of daylight, December has the shortest days of the year.
Average temperature
Montrose, 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
Montrose, 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
Montrose, 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
Montrose, SD
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Montrose, 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
Montrose, 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
Montrose, 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
Montrose, 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
Montrose, SD
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - 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 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 1min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - 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:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 2min
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
Montrose, 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
Montrose, 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
Montrose, 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
Montrose, 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).
Montrose, 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
