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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, the same as December, is another cold winter month in Montchanin, Delaware, with an average temperature ranging between max 37°F (2.8°C) and min 25.3°F (-3.7°C). Temperature readings reach their annual highs in January, averaging 37°F (2.8°C) and a minimum average of 25.3°F (-3.7°C). Weather in January »
Weather in February
February, the last month of the winter in Montchanin, is another cold month, with temperature in the range of an average low of 27.7°F (-2.4°C) and an average high of 40.8°F (4.9°C). With February's arrival, Montchanin's weather records an average high-temperature of a still icy 40.8°F (4.9°C), marking little difference from January's 37°F (2.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Montchanin, Delaware, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 49.3°F (9.6°C). With the transition into March, Montchanin experiences a subtle uplift in average high-temperatures, adjusting from an icy 40.8°F (4.9°C) in February to a frosty 49.3°F (9.6°C). Weather in March »
Weather in April
April in Montchanin, Delaware, is a comfortable spring month, with an average temperature fluctuating between 61.3°F (16.3°C) and 44.6°F (7°C). As March transitions into April, Montchanin sees a rise in the average high-temperature, moving from a frosty 49.3°F (9.6°C) to a comfortable 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Montchanin, Delaware, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 54.5°F (12.5°C). Montchanin's transition into May sees a rise in the average high-temperature, advancing from a refreshing 61.3°F (16.3°C) in April to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Montchanin, Delaware, with an average temperature fluctuating between 62.8°F (17.1°C) and 79.5°F (26.4°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a pleasant 71.6°F (22°C) in May to a warm 79.5°F (26.4°C). Weather in June »
Weather in July
July, like June, in Montchanin, Delaware, is another warm summer month, with an average temperature fluctuating between 84.9°F (29.4°C) and 68.4°F (20.2°C). Montchanin's July weather reaches an average high of 84.9°F (29.4°C) and an average low of 68.4°F (20.2°C), making it the warmest month. The heat index value during July is estimated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Montchanin, Delaware, with an average temperature fluctuating between 82.9°F (28.3°C) and 66.7°F (19.3°C). August begins with an average high-temperature of a still moderately hot 82.9°F (28.3°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Montchanin, is still a warm month, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 59.9°F (15.5°C). September brings a slight decrease in the average high-temperature, shifting from 82.9°F (28.3°C) in August to a still warm 76.3°F (24.6°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Montchanin, Delaware, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 64.6°F (18.1°C). Montchanin's weather changes with the onset of October, slightly falling from a moderately hot 76.3°F (24.6°C) in September to a refreshing 64.6°F (18.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Montchanin, Delaware, with an average temperature fluctuating between 52.2°F (11.2°C) and 38.8°F (3.8°C). Arrival of November comes with a reduction in the average high-temperature, falling from a refreshing 64.6°F (18.1°C) in October to a fresh 52.2°F (11.2°C). Weather in November »
Weather in December
December, the first month of the winter in Montchanin, is also a frosty month, with temperature in the range of an average low of 32.7°F (0.4°C) and an average high of 43.7°F (6.5°C). Montchanin, Delaware, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a cool 52.2°F (11.2°C) in November to a chilly 43.7°F (6.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Montchanin?
Temperature readings reach their annual highs in January, averaging 37°F (2.8°C) and a minimum average of 25.3°F (-3.7°C).
What is the driest month in Montchanin?
The month with the least rainfall is January, when the rain falls for 9.3 days and typically collects 2.36" (60mm) of precipitation.
How many days does it rain in Montchanin?
In Montchanin, during the entire year, the rain falls for 168.9 days and collects up to 35.55" (903mm) of precipitation.
When does it snow in Montchanin?
January through May, October through December are months with snowfall in Montchanin.
How many days does it snow in Montchanin?
Throughout the year, there are 21.9 snowfall days, and 12.05" (306mm) of snow is accumulated.
When is the lowest UV index in Montchanin?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine in Montchanin?
February has the least sunshine of the year in Montchanin, Delaware, with an average of 4.9h of sunshine.
When does it snow the most in Montchanin?
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 3.58" (91mm) of snow.
When is Daylight Saving Time (DST) in Montchanin?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Montchanin, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Montchanin?
With an average relative humidity of 72%, April is the least humid month.
What is the month with the highest UV index in Montchanin?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Montchanin, Delaware.
When it does not snow in Montchanin?
In Montchanin, Delaware, snow does not fall in June through September.
When are the longest days in Montchanin?
With an average of 14h and 54min of daylight, June has the longest days of the year in Montchanin.
What is the warmest month in Montchanin?
July, with its high-temperature average of 84.9°F (29.4°C) and a low-temperature average of 68.4°F (20.2°C), is the warmest month.
What month has the most sunshine in Montchanin?
July has the most sunshine of the year in Montchanin, Delaware, with an average of 10.6h of sunshine.
What is the rainiest month in Montchanin?
August is the month with the most rainfall in Montchanin. Rain falls for 17.3 days and accumulates 4.09" (104mm) of precipitation.
What is the most humid month in Montchanin?
October is the most humid month, with an average relative humidity of 78%.
What is the month with the shortest days in Montchanin?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Montchanin, DE
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure
Montchanin, DE
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Montchanin, DE
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Montchanin, DE
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Montchanin, DE
- Average rainfall in January:
2.36" - Average rainfall in February:
2.56" - Average rainfall in March:
2.95" - Average rainfall in April:
2.87" - Average rainfall in May:
3.19" - Average rainfall in June:
3.07"
- Average rainfall in July:
3.58" - Average rainfall in August:
4.09" - Average rainfall in September:
2.4" - Average rainfall in October:
2.72" - Average rainfall in November:
2.44" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").
Average rainfall days
Montchanin, DE
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.1 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
Montchanin, DE
- Average snowfall in January:
3.03" - Average snowfall in February:
2.87" - Average snowfall in March:
3.58" - Average snowfall in April:
0.31" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Montchanin, DE
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Montchanin, DE
- Average daylight in January:
9h and 4min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Montchanin, DE
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is November (18.6 days).
The months with the least sunshine days are May and July (9.8 days).
Average UV index
Montchanin, DE
The months with the highest UV index are May, 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
Montchanin, DE
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Montchanin, DE
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).
Montchanin, Delaware, USA
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