Climate and monthly weather forecastHalfway, MD
Climate and monthly weather forecast
Weather in January
January, like December, in Halfway, Maryland, is a wintry winter month, with an average temperature fluctuating between 36.9°F (2.7°C) and 23.4°F (-4.8°C). January is Halfway's coldest month, registering average high temperatures of 36.9°F (2.7°C) and lows of 23.4°F (-4.8°C). Weather in January »Weather in February
February, the last month of the winter in Halfway, is also a wintry month, with an average temperature ranging between max 40.8°F (4.9°C) and min 25.7°F (-3.5°C). Halfway starts February with an average high-temperature of a still wintry 40.8°F (4.9°C), a minor shift from January's 36.9°F (2.7°C). Weather in February »Weather in March
March, the first month of the spring in Halfway, is a cool month, with temperature in the range of an average low of 32.7°F (0.4°C) and an average high of 50°F (10°C). With the onset of March, the average high-temperature slightly shifts from February's icy 40.8°F (4.9°C) to a cool 50°F (10°C). Weather in March »Weather in April
April in Halfway, Maryland, is a comfortable spring month, with temperature in the range of an average high of 62.4°F (16.9°C) and an average low of 42.6°F (5.9°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a cool 50°F (10°C) in March to a refreshing 62.4°F (16.9°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Halfway, Maryland, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 52°F (11.1°C). May comes with an increase, with the average high-temperature moving from an enjoyable 62.4°F (16.9°C) in April to a pleasant 72.5°F (22.5°C). Weather in May »Weather in June
June, the first month of the summer in Halfway, is a moderately hot month, with an average temperature fluctuating between 80.2°F (26.8°C) and 58.8°F (14.9°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from an agreeable 72.5°F (22.5°C) in May to a moderately hot 80.2°F (26.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Halfway, Maryland, with an average temperature ranging between min 64°F (17.8°C) and max 85.6°F (29.8°C). In Halfway, July is the month with the highest recorded average temperatures, measuring a high of 85.6°F (29.8°C) and a low of 64°F (17.8°C). The heat index value for July is calculated to be a sweltering 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Halfway, is also a moderately hot month, with an average temperature varying between 62.2°F (16.8°C) and 83.1°F (28.4°C). The transition into August marks the average high-temperature at a still warm 83.1°F (28.4°C), differing minimally from July's 85.6°F (29.8°C). Weather in August »Weather in September
September, the first month of the autumn in Halfway, is also a moderately hot month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 76.1°F (24.5°C). During the shift to September, a minor reduction in average high-temperature is observed, shifting from 83.1°F (28.4°C) in August to a still warm 76.1°F (24.5°C). Weather in September »Weather in October
October, like September, in Halfway, Maryland, is another comfortable autumn month, with an average temperature fluctuating between 46.2°F (7.9°C) and 63.9°F (17.7°C). A shift in the average high-temperature occurs in October, reducing from a warm 76.1°F (24.5°C) in September to a refreshing 63.9°F (17.7°C). Weather in October »Weather in November
November, the last month of the autumn in Halfway, is also a fresh month, with an average temperature ranging between min 35.4°F (1.9°C) and max 51.1°F (10.6°C). As November arrives, Halfway's weather displays a decrease in high-temperatures, transitioning from October's enjoyable 63.9°F (17.7°C) to a cool 51.1°F (10.6°C). Weather in November »Weather in December
December, the first month of the winter in Halfway, is also a wintry month, with an average temperature fluctuating between 29.7°F (-1.3°C) and 42.3°F (5.7°C). December's arrival comes with a mild decrease in the average high-temperature, moving subtly from a cool 51.1°F (10.6°C) in November to an icy 42.3°F (5.7°C). Weather in December »Updated: Jul 23, 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
January is the coldest month of the year, registering average temperatures as high as 36.9°F (2.7°C) and as low as 23.4°F (-4.8°C).
Throughout the year, in Halfway, there are 152.2 rainfall days, and 26.02" (661mm) of precipitation is accumulated.
Months with snowfall in Halfway are January through April, November and December.
The month with the most snowfall is January, when snow falls for 6.2 days and typically aggregates up to 3.58" (91mm) of snow.
In Halfway, during the entire year, snow falls for 20.8 days and aggregates up to 12.56" (319mm) of snow.
The months with the least sunshine are January and February, with an average of 4.8h of sunshine.
The months with the lowest UV index in Halfway 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.
The month with the most rainfall is May, when the rain falls for 17.6 days and typically aggregates up to 2.91" (74mm) of precipitation.
May through October are months without snowfall.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
The month with the longest days is June, with an average of 14h and 54min of daylight.
The warmest period tends to be July, when average temperatures fluctuate between a high of 85.6°F (29.8°C) and a low of 64°F (17.8°C).
July is the least humid month, with an average relative humidity of 74%.
With an average of 10.6h of sunshine, July has the most sunshine of the year.
September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.61" (41mm) of precipitation.
The most humid month in Halfway, Maryland, is October, with an average relative humidity of 79%.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Halfway, 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 (36.9°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure
Halfway, MD
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"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 (29.95"Hg).
Average wind speed
Halfway, MD
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.3mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.9mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Halfway, MD
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall
Halfway, MD
- Average rainfall in January:
1.73" - Average rainfall in February:
1.81" - Average rainfall in March:
2.01" - Average rainfall in April:
2.28" - Average rainfall in May:
2.91" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.64" - Average rainfall in September:
1.61" - Average rainfall in October:
2.13" - Average rainfall in November:
1.73" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Halfway, MD
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
12 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall
Halfway, MD
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Halfway, MD
- Average snowfall days in January:
6.2 days - Average snowfall days in February:
5.9 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
0.3 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:
0.9 days - Average snowfall days in December:
3.8 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Halfway, MD
- Average daylight in January:
9h and 42min - 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 24min - 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 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 48min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days
Halfway, MD
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Halfway, 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
Halfway, MD
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Halfway, MD
The months with the highest visibility are February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, May, September and October (5mi).
