Climate and monthly weather forecast
Simpsons Farm, MD

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Weather in January

January, like December, in Simpsons Farm, Maryland, is a wintry winter month, with an average temperature fluctuating between 40.6°F (4.8°C) and 30.2°F (-1°C). January stands out as Simpsons Farm's coldest month, with temperatures ranging between an average high of 40.6°F (4.8°C) and a low of 30.2°F (-1°C). Weather in January »

Weather in February

February, the last month of the winter in Simpsons Farm, is a frosty month, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 43.7°F (6.5°C). The commencement of February introduces an average high-temperature of a chilly 43.7°F (6.5°C), closely mirroring the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Simpsons Farm, Maryland, with an average temperature ranging between min 38.8°F (3.8°C) and max 50.9°F (10.5°C). March brings a slight increase in the average high-temperature, progressing from a frosty 43.7°F (6.5°C) in February to a fresh 50.9°F (10.5°C). Weather in March »

Weather in April

April in Simpsons Farm, Maryland, is a refreshing spring month, with an average temperature varying between 62.2°F (16.8°C) and 48.9°F (9.4°C). As March transitions into April, Simpsons Farm sees a rise in the average high-temperature, moving from a cool 50.9°F (10.5°C) to a comfortable 62.2°F (16.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Simpsons Farm, Maryland, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 71.2°F (21.8°C). In Simpsons Farm, the average high-temperature in May rises, from a refreshing 62.2°F (16.8°C) in April, to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Simpsons Farm, Maryland, with an average temperature fluctuating between 66.7°F (19.3°C) and 79.5°F (26.4°C). June's arrival signals a modest temperature shift, moving from an agreeable 71.2°F (21.8°C) in May to a warm 79.5°F (26.4°C). Weather in June »

Weather in July

July, like June, in Simpsons Farm, Maryland, is a moderately hot summer month, with an average temperature ranging between max 84.7°F (29.3°C) and min 71.6°F (22°C). July temperatures tend to peak at an average high of 84.7°F (29.3°C) and dip to a low of 71.6°F (22°C). For most parts of July, the heat index is estimated at a hot 93.2°F (34°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Simpsons Farm, Maryland, with temperature in the range of an average low of 70.5°F (21.4°C) and an average high of 82.9°F (28.3°C). The arrival of August sees an average high-temperature of a still warm 82.9°F (28.3°C), hardly diverging from July's 84.7°F (29.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Simpsons Farm, is also a moderately hot month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 76.6°F (24.8°C). September is marked by a subtle drop in average high-temperatures, transitioning from 82.9°F (28.3°C) in August to a still warm 76.6°F (24.8°C). Weather in September »

Weather in October

October, like September, in Simpsons Farm, Maryland, is another enjoyable autumn month, with an average temperature fluctuating between 54.7°F (12.6°C) and 65.8°F (18.8°C). Arrival of October comes with a reduction in the average high-temperature, falling from a warm 76.6°F (24.8°C) in September to an enjoyable 65.8°F (18.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Simpsons Farm, Maryland, with an average temperature fluctuating between 43.7°F (6.5°C) and 54.7°F (12.6°C). A moderate decline in the average high-temperature is seen during November, decreasing from a refreshing 65.8°F (18.8°C) in October to a fresh 54.7°F (12.6°C). Weather in November »

Weather in December

December, the first month of the winter in Simpsons Farm, is still a chilly month, with an average temperature fluctuating between 36.5°F (2.5°C) and 46.4°F (8°C). The shift from November to December includes a small decrease in the average high-temperature, from a fresh 54.7°F (12.6°C) to a chilly 46.4°F (8°C). Weather in December »
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

The coldest month in Simpsons Farm is January, with an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 30.2°F (-1°C).

What is the least humid month?

The months with the lowest humidity are January 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 6.7 days and accumulates 0.67" (17mm) of precipitation.

How much does it rain?

Throughout the year, there are 132.3 rainfall days, and 15.83" (402mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most?

January is the month with the most snowfall. Snow falls for 2.9 days and accumulates 0.75" (19mm) of snow.

How much does it snow?

In Simpsons Farm, Maryland, during the entire year, snow falls for 9.4 days and aggregates up to 1.97" (50mm) of snow.

What is the month with the lowest UV index?

January 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 in Simpsons Farm?

With an average of 5.1h of sunshine, February has the least sunshine of the year.

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 Simpsons Farm, snow does not fall in April through October.

What is the most humid month?

The most humid month is May, with an average relative humidity of 79%.

What is the month with the highest UV index?

The months with the highest UV index in Simpsons Farm are May through August, with an average maximum UV index of 6.

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

What part of the year is the hottest?

Simpsons Farm's warmest month, July, generally records average temperatures ranging from a high of 84.7°F (29.3°C) to a low of 71.6°F (22°C).

What month has the most sunshine?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Simpsons Farm.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 14.8 days and typically aggregates up to 2.4" (61mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Simpsons Farm, MD

Average temperature - Simpsons Farm, 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 (40.6°F).

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure
Simpsons Farm, MD

Average pressure - Simpsons Farm, 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
Simpsons Farm, MD

Average wind speed - Simpsons Farm, MD

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity
Simpsons Farm, MD

Average humidity - Simpsons Farm, MD

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall
Simpsons Farm, MD

Average rainfall - Simpsons Farm, MD

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days
Simpsons Farm, MD

Average rainfall days - Simpsons Farm, MD

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

Average snowfall
Simpsons Farm, MD

Average snowfall - Simpsons Farm, MD

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Simpsons Farm, MD

Average snowfall days - Simpsons Farm, MD

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Simpsons Farm, MD

Average daylight / Average sunshine - Simpsons Farm, MD

The month with the longest days is June (Average daylight: 14h and 48min).
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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days
Simpsons Farm, MD

Average sunshine days - Simpsons Farm, MD

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

Average UV index
Simpsons Farm, MD

Average UV index - Simpsons Farm, 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 and December (UV index 2).

Average visibility
Simpsons Farm, MD

Average visibility - Simpsons Farm, 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).

Simpsons Farm, Maryland, USA

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