Climate and monthly weather forecast
Loretta Heights, MD

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Weather in January

January, the same as December, is an icy winter month in Loretta Heights, Maryland, with an average temperature ranging between min 29.8°F (-1.2°C) and max 40.3°F (4.6°C). In Loretta Heights, the month of January registers the lowest temperatures, averaging 40.3°F (4.6°C) at the peak and 29.8°F (-1.2°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Loretta Heights, is a frosty month, with an average temperature ranging between max 43°F (6.1°C) and min 32°F (0°C). The average high-temperature during February registers at a frosty 43°F (6.1°C), closely corresponding to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Loretta Heights, is a cool month, with an average temperature ranging between max 50.5°F (10.3°C) and min 38.5°F (3.6°C). March's onset witnesses a minor shift in the average high-temperature, moving from a chilly 43°F (6.1°C) in February to a cool 50.5°F (10.3°C). Weather in March »

Weather in April

April in Loretta Heights, Maryland, is a refreshing spring month, with an average temperature fluctuating between 62.2°F (16.8°C) and 48.2°F (9°C). As April arrives, a rise in the average high-temperature is observed, moving from a fresh 50.5°F (10.3°C) in March to a refreshing 62.2°F (16.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Loretta Heights, Maryland, with an average temperature ranging between min 57.7°F (14.3°C) and max 71.2°F (21.8°C). In Loretta Heights, the onset of May comes with an increased average high-temperature, moving from April's refreshing 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Loretta Heights, is a moderately hot month, with an average temperature ranging between min 66.7°F (19.3°C) and max 79.3°F (26.3°C). Loretta Heights observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's pleasant 71.2°F (21.8°C) to a warm 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Loretta Heights, Maryland, is a moderately hot summer month, with an average temperature varying between 72°F (22.2°C) and 84.7°F (29.3°C). July registers as the month with the highest average temperatures, reaching 84.7°F (29.3°C) at its peak and 72°F (22.2°C) at the lowest. The average heat index in July is estimated at a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Loretta Heights, is another warm month, with an average temperature ranging between min 70.5°F (21.4°C) and max 83.3°F (28.5°C). The beginning of August records an average high-temperature of a still moderately hot 83.3°F (28.5°C), marking a negligible difference from July's 84.7°F (29.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Loretta Heights, is also a moderately hot month, with an average temperature ranging between max 77°F (25°C) and min 64.6°F (18.1°C). The transition to September results in a modest reduction in average high-temperature, moving from 83.3°F (28.5°C) in August to a still warm 77°F (25°C). Weather in September »

Weather in October

October, like September, in Loretta Heights, Maryland, is another refreshing autumn month, with an average temperature varying between 54.5°F (12.5°C) and 66.2°F (19°C). Loretta Heights's progression into October includes a drop in the average high-temperature, from a moderately hot 77°F (25°C) in September to a comfortable 66.2°F (19°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Loretta Heights, Maryland, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 54.5°F (12.5°C). November suggests a modest reduction in the average high-temperature, shifting from a comfortable 66.2°F (19°C) in October to a cool 54.5°F (12.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Loretta Heights, Maryland, with an average temperature ranging between max 46°F (7.8°C) and min 36.5°F (2.5°C). During the shift to December, Loretta Heights records a mild decrease in average high-temperature, moving from a fresh 54.5°F (12.5°C) in November to a frosty 46°F (7.8°C). Weather in December »

Frequently asked questions

What are the coldest months in Loretta Heights?

The coldest period tends to be January, when average temperatures fluctuate between a high of 40.3°F (4.6°C) and a low of 29.8°F (-1.2°C).

What are the least humid months?

The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 6 days and accumulates 0.47" (12mm) of precipitation.

How many days does it rain?

Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 0.67" (17mm) of snow.

How much does it snow?

Throughout the year, there are 8.3 snowfall days, and 1.22" (31mm) of snow is accumulated.

What are the months with the lowest UV index?

January, February 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?

With an average of 5h of sunshine, February has the least sunshine of the year in Loretta Heights, Maryland.

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.

When it does not snow?

In Loretta Heights, snow does not fall in April through October.

What is the most humid month?

May is the most humid month, with an average relative humidity of 78%.

When is 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 is the hottest time of year?

July, known for its average high temperature of 84.7°F (29.3°C) and an average low temperature of 72°F (22.2°C), is the warmest month.

What month has the most sunshine?

With an average of 10.8h of sunshine, July has the most sunshine of the year.

What is the wettest month?

August is the month with the most rainfall in Loretta Heights. Rain falls for 14.3 days and accumulates 1.69" (43mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

Average temperature
Loretta Heights, MD

Average temperature - Loretta Heights, MD

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure
Loretta Heights, MD

Average pressure - Loretta Heights, MD

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Loretta Heights, MD

Average wind speed - Loretta Heights, MD

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity
Loretta Heights, MD

Average humidity - Loretta Heights, MD

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall
Loretta Heights, MD

Average rainfall - Loretta Heights, MD

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days
Loretta Heights, MD

Average rainfall days - Loretta Heights, MD

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

Average snowfall
Loretta Heights, MD

Average snowfall - Loretta Heights, MD

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Loretta Heights, MD

Average snowfall days - Loretta Heights, MD

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Loretta Heights, MD

Average daylight / Average sunshine - Loretta Heights, MD

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).

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
Loretta Heights, MD

Average sunshine days - Loretta Heights, MD

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

Average UV index
Loretta Heights, MD

Average UV index - Loretta Heights, 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 and December (UV index 2).

Average visibility
Loretta Heights, MD

Average visibility - Loretta Heights, 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).

Loretta Heights, Maryland, USA

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