Climate and monthly weather forecastGlenmar, MD
Climate and monthly weather forecast
Weather in January
January, like December, in Glenmar, Maryland, is an icy winter month, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 37.9°F (3.3°C). With average temperatures fluctuating between a high of 37.9°F (3.3°C) and a low of 26.1°F (-3.3°C), January stands out as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Glenmar, is another cold month, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 28.4°F (-2°C). The transition into February notes an average high-temperature of a still icy 41.9°F (5.5°C), revealing a mild distinction from the 37.9°F (3.3°C) in January. Weather in February »Weather in March
March, the first month of the spring in Glenmar, is a cool month, with an average temperature fluctuating between 35.4°F (1.9°C) and 50.5°F (10.3°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from an icy 41.9°F (5.5°C) in February to a fresh 50.5°F (10.3°C). Weather in March »Weather in April
April in Glenmar, Maryland, is an enjoyable spring month, with an average temperature ranging between max 62.6°F (17°C) and min 45.3°F (7.4°C). In April, the average high-temperature increases from a fresh 50.5°F (10.3°C) in March to a refreshing 62.6°F (17°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Glenmar, Maryland, with an average temperature ranging between min 55.2°F (12.9°C) and max 72.1°F (22.3°C). Observing a rise in May, the average high-temperature goes from April's refreshing 62.6°F (17°C) to an agreeable 72.1°F (22.3°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Glenmar, Maryland, with an average temperature ranging between max 80.1°F (26.7°C) and min 63.5°F (17.5°C). June's onset brings a minor rise in the average high-temperature, moving from an agreeable 72.1°F (22.3°C) in May to a moderately hot 80.1°F (26.7°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Glenmar, Maryland, with an average temperature ranging between min 68.5°F (20.3°C) and max 85.3°F (29.6°C). July registers as the month with the highest average temperatures, reaching 85.3°F (29.6°C) at its peak and 68.5°F (20.3°C) at the lowest. In July, the heat index is computed to be a fiery hot 95°F (35°C). Weather in July »Weather in August
August, the last month of the summer in Glenmar, is also a moderately hot month, with an average temperature ranging between max 83.1°F (28.4°C) and min 66.9°F (19.4°C). August's onset records a minor alteration in the average high-temperature to a still warm 83.1°F (28.4°C) from July's 85.3°F (29.6°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Glenmar, Maryland, with an average temperature fluctuating between 76.6°F (24.8°C) and 60.6°F (15.9°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's warm 83.1°F (28.4°C) to a still moderately hot 76.6°F (24.8°C). Weather in September »Weather in October
October, like September, in Glenmar, Maryland, is another enjoyable autumn month, with an average temperature varying between 64.9°F (18.3°C) and 50.4°F (10.2°C). Glenmar observes a minor decrease in the average high-temperature with the arrival of October, falling from September's moderately hot 76.6°F (24.8°C) to a refreshing 64.9°F (18.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Glenmar, Maryland, with an average temperature fluctuating between 38.8°F (3.8°C) and 53.1°F (11.7°C). Glenmar in November experiences a subtle temperature decline, with average high-temperatures reducing from a comfortable 64.9°F (18.3°C) in October to a cool 53.1°F (11.7°C). Weather in November »Weather in December
December, the first month of the winter in Glenmar, is still a chilly month, with temperature in the range of an average low of 33.3°F (0.7°C) and an average high of 43.9°F (6.6°C). As December arrives, Glenmar's weather displays a decrease in high-temperatures, transitioning from November's cool 53.1°F (11.7°C) to a frosty 43.9°F (6.6°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
January stands out as Glenmar's coldest month, with an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 26.1°F (-3.3°C).
January and February are months with the least rain when the rain falls for 9.1 days and typically aggregates up to 2.01" (51mm) of rain.
Throughout the year, there are 160.9 rainfall days, and 31.42" (798mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
In Glenmar, during the entire year, snow falls for 18.7 days and aggregates up to 8.54" (217mm) of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The month with the least sunshine is February, with an average of 5h of sunshine.
The month with the most snowfall in Glenmar is March, when snow falls for 3.8 days and typically aggregates up to 2.72" (69mm) of snow.
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.
May is the most humid month, with an average relative humidity of 78%.
In Glenmar, snow does not fall in May through October.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
The month with the longest days is June, with an average of 14h and 54min of daylight.
Glenmar notes the warmest temperatures in July, with a average high of 85.3°F (29.6°C) and a low of 68.5°F (20.3°C).
July is the least humid month, with an average relative humidity of 72%.
The month with the most sunshine is July, with an average of 10.8h of sunshine.
August is the month with the most rainfall. Rain falls for 16.6 days and accumulates 3.94" (100mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Glenmar, MD
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Glenmar, 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:
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
Glenmar, MD
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.4mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Glenmar, MD
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall
Glenmar, MD
- Average rainfall in January:
2.01" - Average rainfall in February:
2.01" - Average rainfall in March:
2.36" - Average rainfall in April:
2.36" - Average rainfall in May:
2.99" - Average rainfall in June:
2.64"
- Average rainfall in July:
3.31" - Average rainfall in August:
3.94" - Average rainfall in September:
2.32" - Average rainfall in October:
2.56" - Average rainfall in November:
2.48" - Average rainfall in December:
2.44"
The wettest month (with the highest rainfall) is August (3.94").
The driest months (with the least rainfall) are January and February (2.01").
Average rainfall days
Glenmar, MD
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (8.8 days).
Average snowfall
Glenmar, MD
The month with the highest snowfall is March (2.72").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Glenmar, MD
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.2 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:
0.1 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
3.5 days
The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Glenmar, MD
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - 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 6min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 42min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Glenmar, MD
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Glenmar, 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
Glenmar, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Glenmar, 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).
