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
Climate and monthly weather forecast
Weather in January
January, like December, in New Windsor, Maryland, is a wintry winter month, with an average temperature varying between 36.9°F (2.7°C) and 23.9°F (-4.5°C). January is the coldest month, with the temperature often reaching an average high of 36.9°F (2.7°C) and an average low of 23.9°F (-4.5°C). Weather in January »
Weather in February
February, the last month of the winter in New Windsor, is also a wintry month, with an average temperature fluctuating between 26.1°F (-3.3°C) and 40.5°F (4.7°C). New Windsor's average high-temperature in February is a still wintry 40.5°F (4.7°C), marking an insignificant difference from the 36.9°F (2.7°C) of January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in New Windsor, Maryland, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 33.4°F (0.8°C). The shift from February to March introduces a subtle increase in the average high-temperature, moving from a cold 40.5°F (4.7°C) to a frosty 49.3°F (9.6°C). Weather in March »
Weather in April
April in New Windsor, Maryland, is a refreshing spring month, with an average temperature varying between 61.5°F (16.4°C) and 43.2°F (6.2°C). Entering April, New Windsor sees a temperature rise, with the average high-temperature advancing from March's frosty 49.3°F (9.6°C) to an enjoyable 61.5°F (16.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in New Windsor, Maryland, with an average temperature fluctuating between 53.1°F (11.7°C) and 71.2°F (21.8°C). As April gives way to May, the average high-temperature displays an increase, moving from an enjoyable 61.5°F (16.4°C) to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in New Windsor, is a moderately hot month, with an average temperature fluctuating between 78.4°F (25.8°C) and 60.6°F (15.9°C). In New Windsor, stepping into June brings a gentle temperature nudge, moving slightly up from May's agreeable 71.2°F (21.8°C) to a warm 78.4°F (25.8°C). Weather in June »
Weather in July
July, like June, in New Windsor, Maryland, is a moderately hot summer month, with an average temperature ranging between min 65.7°F (18.7°C) and max 83.8°F (28.8°C). The highest temperatures are recorded in July, with averages reaching a high of 83.8°F (28.8°C) and a low of 65.7°F (18.7°C). The heat index value for July is computed to be a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in New Windsor, is another warm month, with an average temperature varying between 81.7°F (27.6°C) and 63.5°F (17.5°C). Upon the onset of August, New Windsor witnesses an average high-temperature of a still moderately hot 81.7°F (27.6°C), showing a close resemblance to the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in New Windsor, Maryland, with an average temperature fluctuating between 75°F (23.9°C) and 57°F (13.9°C). A mild drop in New Windsor's average high-temperature is observed in September, transitioning from 81.7°F (27.6°C) in August to a still warm 75°F (23.9°C). Weather in September »
Weather in October
October, like September, in New Windsor, Maryland, is another enjoyable autumn month, with an average temperature fluctuating between 47.7°F (8.7°C) and 63.5°F (17.5°C). A shift in the average high-temperature occurs in October, reducing from a warm 75°F (23.9°C) in September to a refreshing 63.5°F (17.5°C). Weather in October »
Weather in November
November, the last month of the autumn in New Windsor, is also a fresh month, with an average temperature varying between 51.3°F (10.7°C) and 36.1°F (2.3°C). November comes with a drop in the average high-temperature, falling from October's enjoyable 63.5°F (17.5°C) to a fresh 51.3°F (10.7°C). Weather in November »
Weather in December
December, the first month of the winter in New Windsor, is still a chilly month, with an average temperature ranging between max 42.8°F (6°C) and min 30.4°F (-0.9°C). The shift from November to December includes a small decrease in the average high-temperature, from a fresh 51.3°F (10.7°C) to a frosty 42.8°F (6°C). Weather in December »
Updated: Jun 4, 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
What is the coldest month?
In New Windsor, January records the average lowest temperatures, peaking at 36.9°F (2.7°C) and reaching a low of 23.9°F (-4.5°C).
What are the least humid months?
The months with the lowest humidity are January, April, July and November, with an average relative humidity of 76%.
How many days does it rain?
In New Windsor, during the entire year, the rain falls for 158.9 days and collects up to 32.68" (830mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How much does it snow?
Throughout the year, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.
What are the months with the least sunshine?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine.
When is the lowest UV index in New Windsor?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 8.6 days and typically collects 2.13" (54mm) of precipitation.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 4.9 days and typically aggregates up to 4.06" (103mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 most humid month?
The most humid month is May, with an average relative humidity of 81%.
When it does not snow?
May through September are months without snowfall.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What month is the hottest?
July is New Windsor's warmest month, registering average high temperatures of 83.8°F (28.8°C) and lows of 65.7°F (18.7°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.9" (99mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
New Windsor, MD
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°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 (23.9°F).
Average pressure
New Windsor, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"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:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
New Windsor, MD
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.1mph
The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
New Windsor, MD
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).
Average rainfall
New Windsor, MD
- Average rainfall in January:
2.2" - Average rainfall in February:
2.13" - Average rainfall in March:
2.36" - Average rainfall in April:
2.64" - Average rainfall in May:
3.35" - Average rainfall in June:
2.52"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").
Average rainfall days
New Windsor, MD
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
New Windsor, MD
The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
New Windsor, MD
- Average snowfall days in January:
6.9 days - Average snowfall days in February:
6.6 days - Average snowfall days in March:
4.9 days - Average snowfall days in April:
0.6 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:
0.2 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
New Windsor, MD
- Average daylight in January:
9h and 5min - 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:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
New Windsor, MD
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).
Average UV index
New Windsor, MD
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
New Windsor, MD
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
New Windsor, MD
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).