Climate and monthly weather forecast
Castle Oaks, MD

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Weather in January

January, like December, in Castle Oaks, Maryland, is an icy winter month, with an average temperature varying between 36.9°F (2.7°C) and 23.9°F (-4.5°C). During the coldest month, January, temperatures average a high of 36.9°F (2.7°C) and a low of 23.9°F (-4.5°C). Weather in January »

Weather in February

February, the last month of the winter in Castle Oaks, is also a wintry month, with temperature in the range of an average high of 40.5°F (4.7°C) and an average low of 26.1°F (-3.3°C). The advent of February observes an average high-temperature of a still wintry 40.5°F (4.7°C), nearly identical to January's 36.9°F (2.7°C). Weather in February »

Weather in March

March, the first month of the spring in Castle Oaks, is a chilly month, with an average temperature varying between 33.4°F (0.8°C) and 49.3°F (9.6°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's cold 40.5°F (4.7°C) to a frosty 49.3°F (9.6°C). Weather in March »

Weather in April

April in Castle Oaks, Maryland, is a comfortable spring month, with an average temperature ranging between max 61.5°F (16.4°C) and min 43.2°F (6.2°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a frosty 49.3°F (9.6°C) to an enjoyable 61.5°F (16.4°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Castle Oaks, Maryland, with an average temperature varying between 71.2°F (21.8°C) and 53.1°F (11.7°C). Castle Oaks's transition into May brings a rise in the average high-temperature, moving from an enjoyable 61.5°F (16.4°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Castle Oaks, is a warm month, with an average temperature ranging between max 78.4°F (25.8°C) and min 60.6°F (15.9°C). The onset of June marks a slight increase in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in May to a moderately hot 78.4°F (25.8°C). Weather in June »

Weather in July

July, like June, in Castle Oaks, Maryland, is another warm summer month, with an average temperature ranging between max 83.8°F (28.8°C) and min 65.7°F (18.7°C). July, on average, is the warmest month, registering a high temperature of 83.8°F (28.8°C) and a low of 65.7°F (18.7°C). The heat index for July is computed to be a tropical 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Castle Oaks, Maryland, with an average temperature fluctuating between 81.7°F (27.6°C) and 63.5°F (17.5°C). August begins with an average high-temperature of a still warm 81.7°F (27.6°C), reflecting close similarity to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Castle Oaks, is still a warm month, with an average temperature ranging between min 57°F (13.9°C) and max 75°F (23.9°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from 81.7°F (27.6°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »

Weather in October

October, like September, in Castle Oaks, Maryland, is another enjoyable autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.7°F (8.7°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's warm 75°F (23.9°C) to a comfortable 63.5°F (17.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Castle Oaks, is also a fresh month, with an average temperature fluctuating between 51.3°F (10.7°C) and 36.1°F (2.3°C). Castle Oaks's weather changes with the onset of November, slightly falling from a refreshing 63.5°F (17.5°C) in October to a cool 51.3°F (10.7°C). Weather in November »

Weather in December

December, the first month of the winter in Castle Oaks, is still a chilly month, with an average temperature ranging between max 42.8°F (6°C) and min 30.4°F (-0.9°C). In the transition to December, Castle Oaks observes a minor drop in the average high-temperature, shifting from a fresh 51.3°F (10.7°C) in November to a chilly 42.8°F (6°C). Weather in December »
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Frequently asked questions

What is the coldest month in Castle Oaks?

The coldest period in Castle Oaks tends to be January, when average temperatures fluctuate between a high of 36.9°F (2.7°C) and a low of 23.9°F (-4.5°C).

What are the least humid months in Castle Oaks?

The months with the lowest humidity are January, April, July and November, with an average relative humidity of 76%.

How many days does it rain in Castle Oaks?

Throughout the year, in Castle Oaks, there are 158.9 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

When does it snow in Castle Oaks?

January through April, October through December are months with snowfall in Castle Oaks, Maryland.

How much does it snow in Castle Oaks?

In Castle Oaks, during the entire year, snow falls for 23.9 days and aggregates up to 13.31" (338mm) of snow.

What is the month with the least sunshine in Castle Oaks?

The months with the least sunshine in Castle Oaks are January and February, with an average of 4.6h of sunshine.

What are the months with the lowest UV index in Castle Oaks?

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

What is the driest month in Castle Oaks?

The month with the least rainfall is February, when the rain falls for 8.6 days and typically collects 2.13" (54mm) of precipitation.

When does it snow the most in Castle Oaks?

The month with the most snowfall in Castle Oaks is March, when snow falls for 4.9 days and typically aggregates up to 4.06" (103mm) of snow.

When is Daylight Saving Time (DST) in Castle Oaks?

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 in Castle Oaks?

With an average relative humidity of 81%, May is the most humid month in Castle Oaks.

When it does not snow in Castle Oaks?

In Castle Oaks, snow does not fall in May through September.

What is the month with the highest UV index in Castle Oaks?

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

When are the longest days in Castle Oaks?

The month with the longest days in Castle Oaks, Maryland, is June, with an average of 14h and 54min of daylight.

What are the warmest months in Castle Oaks?

July is the month when Castle Oaks's temperatures reach their peak, with averages of 83.8°F (28.8°C) and lows of 65.7°F (18.7°C).

What month has the most sunshine in Castle Oaks?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the wettest month in Castle Oaks?

The month with the most rainfall in Castle Oaks, Maryland, is August, when the rain falls for 16.7 days and typically aggregates up to 3.9" (99mm) of precipitation.

What is the month with the shortest days in Castle Oaks?

The month with the shortest days in Castle Oaks is December, with an average of 9h and 24min of daylight.

Average temperature
Castle Oaks, MD

Average temperature - Castle Oaks, MD

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Castle Oaks, MD

Average pressure - Castle Oaks, 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
Castle Oaks, MD

Average wind speed - Castle Oaks, MD

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity
Castle Oaks, MD

Average humidity - Castle Oaks, MD

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

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Average rainfall
Castle Oaks, MD

Average rainfall - Castle Oaks, MD

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days
Castle Oaks, MD

Average rainfall days - Castle Oaks, MD

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall
Castle Oaks, MD

Average snowfall - Castle Oaks, MD

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Castle Oaks, MD

Average snowfall days - Castle Oaks, MD

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Castle Oaks, MD

Average daylight / Average sunshine - Castle Oaks, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days
Castle Oaks, MD

Average sunshine days - Castle Oaks, MD

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index
Castle Oaks, MD

Average UV index - Castle Oaks, 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
Castle Oaks, MD

Average visibility - Castle Oaks, MD

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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Castle Oaks, Maryland, USA

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