Climate and monthly weather forecast
Surfside, MD

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Weather in January

January, the same as December, is an icy winter month in Surfside, Maryland, with an average temperature ranging between max 39.6°F (4.2°C) and min 28.4°F (-2°C). January, having an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 28.4°F (-2°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Surfside, Maryland, with an average temperature varying between 43.2°F (6.2°C) and 30.7°F (-0.7°C). With the advent of February, Surfside's high-temperatures adjust to a frosty 43.2°F (6.2°C), closely aligning with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Surfside, is a cool month, with temperature in the range of an average high of 50.7°F (10.4°C) and an average low of 37.8°F (3.2°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's frosty 43.2°F (6.2°C) to a cool 50.7°F (10.4°C). Weather in March »

Weather in April

April is a comfortable spring month in Surfside, Maryland, with an average temperature fluctuating between 47.5°F (8.6°C) and 62.8°F (17.1°C). April's arrival coincides with a rise in the average high-temperature, moving from March's fresh 50.7°F (10.4°C) to a comfortable 62.8°F (17.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Surfside, Maryland, with an average temperature ranging between max 72.1°F (22.3°C) and min 57.2°F (14°C). Observing a rise in May, the average high-temperature goes from April's enjoyable 62.8°F (17.1°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 Surfside, Maryland, with an average temperature varying between 65.7°F (18.7°C) and 80.2°F (26.8°C). As June arrives, Surfside's weather shows a minor increase in high-temperatures, edging from May's agreeable 72.1°F (22.3°C) to a warm 80.2°F (26.8°C). Weather in June »

Weather in July

July, like June, in Surfside, Maryland, is another warm summer month, with an average temperature ranging between min 70.7°F (21.5°C) and max 85.6°F (29.8°C). In Surfside, the peak temperatures are generally noted in July, averaging a high of 85.6°F (29.8°C) and a low of 70.7°F (21.5°C). July's average heat index is appraised at a sweltering 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Surfside, Maryland, with an average temperature fluctuating between 83.7°F (28.7°C) and 69.1°F (20.6°C). The shift into August reveals an average high-temperature of a still warm 83.7°F (28.7°C), closely mirroring July's climate. Weather in August »

Weather in September

September, the first month of the autumn in Surfside, is also a moderately hot month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 63.3°F (17.4°C). As August transitions into September, Surfside sees a gentle drop in the average high-temperature, transitioning from a moderately hot 83.7°F (28.7°C) to a still warm 77.4°F (25.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Surfside, Maryland, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 65.5°F (18.6°C). October's onset brings a slight change in high-temperatures, falling from a moderately hot 77.4°F (25.2°C) in September to a refreshing 65.5°F (18.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Surfside, Maryland, with an average temperature varying between 53.8°F (12.1°C) and 41.4°F (5.2°C). Arrival of November comes with a reduction in the average high-temperature, falling from a comfortable 65.5°F (18.6°C) in October to a fresh 53.8°F (12.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Surfside, Maryland, with an average temperature varying between 34.7°F (1.5°C) and 45.5°F (7.5°C). Surfside in December undergoes a slight reduction in the average high-temperature, shifting from November's cool 53.8°F (12.1°C) to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Surfside's coldest temperatures are experienced in January, with average high temperatures of 39.6°F (4.2°C) and lows of 28.4°F (-2°C).

What is the least humid month?

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

How many days does it rain?

Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most?

January is the month with the most snowfall. Snow falls for 4.4 days and accumulates 2.05" (52mm) of snow.

How much does it snow?

Throughout the year, there are 14 snowfall days, and 6.14" (156mm) of snow is accumulated.

What are the months with the lowest UV index?

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 5.1h of sunshine.

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.

What is the most humid month?

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

When it does not snow?

In Surfside, snow does not fall in May through October.

What are the months with 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?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What is the warmest month?

July proves to be the warmest month, recording an average peak temperature of 85.6°F (29.8°C) and a minimum temperature of 70.7°F (21.5°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.9h of sunshine.

What is the wettest month?

The month with the most rainfall in Surfside is August, when the rain falls for 13.9 days and typically aggregates up to 3.54" (90mm) of precipitation.

What is the driest month in Surfside?

The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.89" (48mm) 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
Surfside, MD

Average temperature - Surfside, 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 (39.6°F).

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure
Surfside, MD

Average pressure - Surfside, MD

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
Surfside, MD

Average wind speed - Surfside, MD

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity
Surfside, MD

Average humidity - Surfside, 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
Surfside, MD

Average rainfall - Surfside, MD

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days
Surfside, MD

Average rainfall days - Surfside, MD

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

Average snowfall
Surfside, MD

Average snowfall - Surfside, MD

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Surfside, MD

Average snowfall days - Surfside, MD

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Surfside, MD

Average daylight / Average sunshine - Surfside, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days
Surfside, MD

Average sunshine days - Surfside, MD

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index
Surfside, MD

Average UV index - Surfside, 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, November and December (UV index 2).

Average visibility
Surfside, MD

Average visibility - Surfside, 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).

Surfside, Maryland, USA

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