Climate and monthly weather forecastHalethorpe, MD
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Halethorpe, Maryland, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 27.3°F (-2.6°C). Halethorpe notes the coldest temperatures in January, with a high average of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C). Weather in January »Weather in February
February, the last month of the winter in Halethorpe, is a frosty month, with an average temperature fluctuating between 43°F (6.1°C) and 29.7°F (-1.3°C). The weather during February records an average high-temperature of a frosty 43°F (6.1°C), closely mirroring the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Halethorpe, Maryland, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 50.7°F (10.4°C). March's arrival brings a modest temperature shift, moving from a chilly 43°F (6.1°C) in February to a cool 50.7°F (10.4°C). Weather in March »Weather in April
April in Halethorpe, Maryland, is a refreshing spring month, with an average temperature fluctuating between 63.1°F (17.3°C) and 46.6°F (8.1°C). April's arrival signals a temperature shift, moving from a fresh 50.7°F (10.4°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Halethorpe, Maryland, with an average temperature fluctuating between 72.3°F (22.4°C) and 56.3°F (13.5°C). As April transitions into May, a change in temperatures is observed, with average highs moving from an enjoyable 63.1°F (17.3°C) to a pleasant 72.3°F (22.4°C). Weather in May »Weather in June
June, the first month of the summer in Halethorpe, is a warm month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 64.8°F (18.2°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a pleasant 72.3°F (22.4°C) in May to a moderately hot 80.8°F (27.1°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Halethorpe, Maryland, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 85.6°F (29.8°C). July proves to be the warmest month, recording an average peak temperature of 85.6°F (29.8°C) and a minimum temperature of 70°F (21.1°C). July's mean heat index is calculated to be a sweltering 95°F (35°C). Weather in July »Weather in August
August, the last month of the summer in Halethorpe, is another warm month, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 83.8°F (28.8°C). Halethorpe records an average high-temperature of a still moderately hot 83.8°F (28.8°C) in August, closely mirroring the climate of the previous month. Weather in August »Weather in September
September, the first month of the autumn in Halethorpe, is also a moderately hot month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 62.4°F (16.9°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from 83.8°F (28.8°C) in August to a still warm 77.4°F (25.2°C). Weather in September »Weather in October
October, like September, in Halethorpe, Maryland, is another comfortable autumn month, with an average temperature varying between 65.3°F (18.5°C) and 51.8°F (11°C). October brings a drop in Halethorpe's average high-temperature, falling from a moderately hot 77.4°F (25.2°C) in September to a refreshing 65.3°F (18.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Halethorpe, Maryland, with an average temperature varying between 53.4°F (11.9°C) and 40.3°F (4.6°C). Transition into November marks a drop in the average high-temperature, moving from a comfortable 65.3°F (18.5°C) in October to a fresh 53.4°F (11.9°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Halethorpe, Maryland, with an average temperature fluctuating between 45.5°F (7.5°C) and 34.2°F (1.2°C). The shift from November to December includes a small decrease in the average high-temperature, from a cool 53.4°F (11.9°C) to a frosty 45.5°F (7.5°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
In Halethorpe, January is the coldest month, with temperatures averaging a high of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C).
January is the month with the least rainfall. Rain falls for 8.6 days and accumulates 1.77" (45mm) of precipitation.
Throughout the year, there are 156.5 rainfall days, and 29.8" (757mm) of precipitation is accumulated.
January through March, November and December are months with snowfall in Halethorpe.
The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.24" (57mm) of snow.
In Halethorpe, during the entire year, snow falls for 12.8 days and aggregates up to 6.77" (172mm) of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
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.
April and July, with an average relative humidity of 72%, are the least humid months.
April through October are months without snowfall.
The most humid month is May, with an average relative humidity of 77%.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
June has the longest days of the year, with an average of 14h and 54min of daylight.
July, known for its average high temperature of 85.6°F (29.8°C) and an average low temperature of 70°F (21.1°C), is the warmest month.
The month with the most sunshine is July, with an average of 10.9h of sunshine.
August is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.94" (100mm) of precipitation.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
With an average of 5h of sunshine, December has the least sunshine of the year.
Average temperature
Halethorpe, MD
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure
Halethorpe, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"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:
29.97"Hg - Average pressure in August:
29.99"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
Halethorpe, MD
- Average wind speed in January:
8.9mph - Average wind speed in February:
9mph - Average wind speed in March:
9mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.7mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.3mph
The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Halethorpe, MD
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall
Halethorpe, MD
- Average rainfall in January:
1.77" - Average rainfall in February:
1.97" - Average rainfall in March:
2.17" - Average rainfall in April:
2.2" - Average rainfall in May:
2.91" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.94" - Average rainfall in September:
2.28" - Average rainfall in October:
2.2" - Average rainfall in November:
1.97" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").
Average rainfall days
Halethorpe, MD
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
15 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Halethorpe, MD
The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Halethorpe, MD
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0 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 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Halethorpe, MD
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
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 30min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 6min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 12min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Halethorpe, MD
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).
Average UV index
Halethorpe, 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
Halethorpe, MD
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Halethorpe, MD
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).
