Climate and monthly weather forecast
Wynnewood, MD

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Weather in January

January, like December, in Wynnewood, Maryland, is another cold winter month, with an average temperature fluctuating between 38.8°F (3.8°C) and 27.3°F (-2.6°C). January, on average, is the coldest month, registering a high temperature of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C). Weather in January »

Weather in February

February, the last month of the winter in Wynnewood, is a chilly month, with an average temperature ranging between min 29.7°F (-1.3°C) and max 43°F (6.1°C). February's onset records an average high-temperature of a chilly 43°F (6.1°C), a near match to January's 38.8°F (3.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Wynnewood, Maryland, with an average temperature varying between 50.7°F (10.4°C) and 36.7°F (2.6°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a frosty 43°F (6.1°C) to a fresh 50.7°F (10.4°C). Weather in March »

Weather in April

April is an enjoyable spring month in Wynnewood, Maryland, with an average temperature varying between 46.6°F (8.1°C) and 63.1°F (17.3°C). In Wynnewood, the average high-temperature in April increases from a fresh 50.7°F (10.4°C) in March to an enjoyable 63.1°F (17.3°C). Weather in April »

Weather in May

May, the last month of the spring in Wynnewood, is a pleasant month, with an average temperature varying between 56.3°F (13.5°C) and 72.3°F (22.4°C). The arrival of May brings a change in Wynnewood's weather, with average high-temperatures moving from April's refreshing 63.1°F (17.3°C) to an agreeable 72.3°F (22.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Wynnewood, Maryland, with an average temperature fluctuating between 64.8°F (18.2°C) and 80.8°F (27.1°C). A subtle rise in the average high-temperature is observed during June, adjusting from a pleasant 72.3°F (22.4°C) in May to a moderately hot 80.8°F (27.1°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Wynnewood, Maryland, with an average temperature fluctuating between 70°F (21.1°C) and 85.6°F (29.8°C). July tends to be the warmest month, with temperatures averaging a daily high of 85.6°F (29.8°C) and a low of 70°F (21.1°C). In July, the average heat index is computed to be a torrid 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Wynnewood, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 68.7°F (20.4°C). The transition from July to August brings an average high-temperature of a still moderately hot 83.8°F (28.8°C), barely different from July's 85.6°F (29.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Wynnewood, Maryland, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 62.2°F (16.8°C). In Wynnewood, the average high-temperature in September gently drops from 83.8°F (28.8°C) in August to a still warm 77.2°F (25.1°C). Weather in September »

Weather in October

October, like September, in Wynnewood, Maryland, is another comfortable autumn month, with an average temperature ranging between max 65.3°F (18.5°C) and min 51.8°F (11°C). October shows a mild decline in the average high-temperature, falling from September's moderately hot 77.2°F (25.1°C) to a comfortable 65.3°F (18.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Wynnewood, Maryland, with an average temperature fluctuating between 40.3°F (4.6°C) and 53.4°F (11.9°C). November involves a decrease in temperature, down from a comfortable 65.3°F (18.5°C) in October to a cool 53.4°F (11.9°C). Weather in November »

Weather in December

December, the first month of the winter in Wynnewood, is also a frosty month, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 34.2°F (1.2°C). December is marked by a subtle drop in average high-temperatures, transitioning from a cool 53.4°F (11.9°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Wynnewood?

In Wynnewood, January is the coldest month, with temperatures averaging a high of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C).

What is the driest month in Wynnewood?

The month with the least rainfall in Wynnewood, Maryland, is January, when the rain falls for 8.6 days and typically collects 1.77" (45mm) of precipitation.

How many days does it rain in Wynnewood?

Throughout the year, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.

When does it snow in Wynnewood?

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

When does it snow the most in Wynnewood?

The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.24" (57mm) of snow.

How many days does it snow in Wynnewood?

Throughout the year, in Wynnewood, there are 12.8 snowfall days, and 6.77" (172mm) of snow is accumulated.

What is the month with the lowest UV index in Wynnewood?

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

What is the month with the least sunshine in Wynnewood?

February has the least sunshine of the year in Wynnewood, with an average of 5.1h of sunshine.

When is Daylight Saving Time (DST) in Wynnewood?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wynnewood, Maryland, 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 are the least humid months in Wynnewood?

April and July, with an average relative humidity of 72%, are the least humid months in Wynnewood.

When it does not snow in Wynnewood?

In Wynnewood, snow does not fall in April through October.

What is the most humid month in Wynnewood?

With an average relative humidity of 77%, May is the most humid month in Wynnewood, Maryland.

What is the month with the highest UV index in Wynnewood?

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

When are the longest days in Wynnewood?

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

What is the hottest time of year in Wynnewood?

Wynnewood's July weather, with an average high temperature of 85.6°F (29.8°C) and an average low temperature of 70°F (21.1°C), tends to be the warmest of the year.

What month has the most sunshine in Wynnewood?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

What is the rainiest month in Wynnewood?

August is the month with the most rainfall in Wynnewood, Maryland. Rain falls for 16.7 days and accumulates 3.94" (100mm) of precipitation.

What is the month with the shortest days in Wynnewood?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

Average temperature
Wynnewood, MD

Average temperature - Wynnewood, 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 (38.8°F).

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure
Wynnewood, MD

Average pressure - Wynnewood, 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).

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Average wind speed
Wynnewood, MD

Average wind speed - Wynnewood, MD

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity
Wynnewood, MD

Average humidity - Wynnewood, MD

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall
Wynnewood, MD

Average rainfall - Wynnewood, MD

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days
Wynnewood, MD

Average rainfall days - Wynnewood, MD

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall
Wynnewood, MD

Average snowfall - Wynnewood, MD

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Wynnewood, MD

Average snowfall days - Wynnewood, MD

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Wynnewood, MD

Average daylight / Average sunshine - Wynnewood, 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).

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Average sunshine days
Wynnewood, MD

Average sunshine days - Wynnewood, MD

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index
Wynnewood, MD

Average UV index - Wynnewood, 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).

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Average visibility
Wynnewood, MD

Average visibility - Wynnewood, 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).

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Wynnewood, Maryland, USA

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