Climate and monthly weather forecast
Walnut Lake, MD

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Weather in January

January, like December, in Walnut Lake, Maryland, is an icy winter month, with an average temperature ranging between max 40.3°F (4.6°C) and min 29.8°F (-1.2°C). January, known for its average high temperature of 40.3°F (4.6°C) and an average low temperature of 29.8°F (-1.2°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Walnut Lake, Maryland, with an average temperature varying between 32°F (0°C) and 43°F (6.1°C). Walnut Lake experiences a transition to a chilly 43°F (6.1°C) in average high-temperatures with the arrival of February, not greatly differing from January's 40.3°F (4.6°C). Weather in February »

Weather in March

March, the first month of the spring in Walnut Lake, 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 brings a subtle temperature rise, moving from a chilly 43°F (6.1°C) in February to a fresh 50.5°F (10.3°C). Weather in March »

Weather in April

April in Walnut Lake, Maryland, is an enjoyable spring month, with an average temperature varying between 48.2°F (9°C) and 62.2°F (16.8°C). Walnut Lake sees an increase in average high-temperatures during April, moving from a fresh 50.5°F (10.3°C) in March 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 Walnut Lake, Maryland, with an average temperature varying between 57.7°F (14.3°C) and 71.2°F (21.8°C). As April transitions into May, Walnut Lake sees a rise in the average high-temperature, moving from an enjoyable 62.2°F (16.8°C) to an agreeable 71.2°F (21.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Walnut Lake, Maryland, with an average temperature fluctuating between 66.7°F (19.3°C) and 79.3°F (26.3°C). With the transition into June, Walnut Lake experiences a subtle uplift in average high-temperatures, adjusting from an agreeable 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Walnut Lake, Maryland, with an average temperature varying between 84.7°F (29.3°C) and 72°F (22.2°C). Walnut Lake witnesses the warmest weather in July, with temperatures averaging a high of 84.7°F (29.3°C) and a low of 72°F (22.2°C). Throughout July, the heat index is calculated to be a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Walnut Lake, is another warm month, with an average temperature varying between 83.3°F (28.5°C) and 70.5°F (21.4°C). Walnut Lake's average high-temperature in August sits at a still moderately hot 83.3°F (28.5°C), showing little difference from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Walnut Lake, Maryland, with an average temperature fluctuating between 64.6°F (18.1°C) and 77°F (25°C). With the arrival of September, Walnut Lake notices a mild change in the average high-temperature, sliding from August's 83.3°F (28.5°C) to a still moderately hot 77°F (25°C). Weather in September »

Weather in October

October, like September, in Walnut Lake, Maryland, is another comfortable autumn month, with an average temperature varying between 54.5°F (12.5°C) and 66.2°F (19°C). In Walnut Lake, the beginning of October is marked by a lowered average high-temperature, shifting from September's warm 77°F (25°C) to a comfortable 66.2°F (19°C). Weather in October »

Weather in November

November, the last month of the autumn in Walnut Lake, is another cool month, with an average temperature fluctuating between 54.5°F (12.5°C) and 43.2°F (6.2°C). November's onset corresponds with a shift in the average high-temperature, moving from a comfortable 66.2°F (19°C) in October to a fresh 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 Walnut Lake, Maryland, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 36.5°F (2.5°C). December marks a gentle change in average high-temperature, declining from November's cool 54.5°F (12.5°C) to a frosty 46°F (7.8°C). Weather in December »

Frequently asked questions

What are the coldest months in Walnut Lake?

Walnut Lake's January weather reaches an average high of 40.3°F (4.6°C) and an average low of 29.8°F (-1.2°C), making it the coldest month.

What is the least humid month in Walnut Lake?

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

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 in Walnut Lake?

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

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 2.3 days and typically aggregates up to 0.67" (17mm) of snow.

How many days does it snow?

In Walnut Lake, Maryland, during the entire year, snow falls for 8.3 days and aggregates up to 1.22" (31mm) of snow.

What is the month 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.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Walnut Lake, 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 Walnut Lake?

April through October are months without snowfall in Walnut Lake.

What is the most humid month?

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

What is the month with the highest UV index?

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

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 warmest month?

Walnut Lake's warmest weather arrives in July, when temperatures average a high of 84.7°F (29.3°C) and a low of 72°F (22.2°C).

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 14.3 days and typically aggregates up to 1.69" (43mm) 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
Walnut Lake, MD

Average temperature - Walnut Lake, 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
Walnut Lake, MD

Average pressure - Walnut Lake, 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
Walnut Lake, MD

Average wind speed - Walnut Lake, 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
Walnut Lake, MD

Average humidity - Walnut Lake, 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
Walnut Lake, MD

Average rainfall - Walnut Lake, 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
Walnut Lake, MD

Average rainfall days - Walnut Lake, 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
Walnut Lake, MD

Average snowfall - Walnut Lake, 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
Walnut Lake, MD

Average snowfall days - Walnut Lake, 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
Walnut Lake, MD

Average daylight / Average sunshine - Walnut Lake, 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
Walnut Lake, MD

Average sunshine days - Walnut Lake, 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
Walnut Lake, MD

Average UV index - Walnut Lake, 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
Walnut Lake, MD

Average visibility - Walnut Lake, 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).

Walnut Lake, Maryland, USA

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