Climate and monthly weather forecast
Stewarts Purchase, MD

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Weather in January

January, the same as December, is another cold winter month in Stewarts Purchase, Maryland, with an average temperature varying between 28.4°F (-2°C) and 39.6°F (4.2°C). Stewarts Purchase's temperature records reveal January as the coldest month, marked by average highs of 39.6°F (4.2°C) and lows of 28.4°F (-2°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Stewarts Purchase, Maryland, with an average temperature varying between 43.2°F (6.2°C) and 30.7°F (-0.7°C). On the advent of February, Stewarts Purchase's average high-temperature exhibits a minor adjustment to a chilly 43.2°F (6.2°C) from January's 39.6°F (4.2°C). Weather in February »

Weather in March

March, the first month of the spring in Stewarts Purchase, is a cool month, with an average temperature ranging between max 50.7°F (10.4°C) and min 37.8°F (3.2°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting 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 refreshing spring month in Stewarts Purchase, Maryland, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 47.5°F (8.6°C). A shift in the average high-temperature is noticeable in April, changing from a cool 50.7°F (10.4°C) in March to an enjoyable 62.8°F (17.1°C). Weather in April »

Weather in May

May, the last month of the spring in Stewarts Purchase, is an agreeable month, with an average temperature ranging between min 57.2°F (14°C) and max 72.1°F (22.3°C). Stewarts Purchase's May weather shows an increase in high-temperatures, moving from April's refreshing 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 Stewarts Purchase, Maryland, with an average temperature fluctuating between 65.7°F (18.7°C) and 80.2°F (26.8°C). As June begins, there's a slight increase in the average high-temperature, moving from an agreeable 72.1°F (22.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »

Weather in July

July, like June, in Stewarts Purchase, Maryland, is a moderately hot summer month, with an average temperature ranging between min 70.7°F (21.5°C) and max 85.6°F (29.8°C). The warmest month is July, with an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 70.7°F (21.5°C). The heat index value for July is computed to be a very hot 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Stewarts Purchase, is also a moderately hot month, with an average temperature fluctuating between 83.7°F (28.7°C) and 69.1°F (20.6°C). The start of August sees the average high-temperature at a still moderately hot 83.7°F (28.7°C), showing little difference from July's 85.6°F (29.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Stewarts Purchase, is still a warm month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 77.4°F (25.2°C). The average high-temperature shows a slight dip in September, from August's 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, like September, in Stewarts Purchase, Maryland, is another refreshing autumn month, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 52.9°F (11.6°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 77.4°F (25.2°C) in September to an enjoyable 65.5°F (18.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Stewarts Purchase, is another cool month, with an average temperature ranging between max 53.8°F (12.1°C) and min 41.4°F (5.2°C). Stewarts Purchase's November weather features a mild decline in high-temperatures, reducing from an enjoyable 65.5°F (18.6°C) in October to a cool 53.8°F (12.1°C). Weather in November »

Weather in December

December, the first month of the winter in Stewarts Purchase, is still a chilly month, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 45.5°F (7.5°C). As December arrives, Stewarts Purchase's weather displays a minor decrease in high-temperatures, transitioning from November's cool 53.8°F (12.1°C) to a chilly 45.5°F (7.5°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Stewarts Purchase?

The month of January sees the average lowest temperatures, reaching 39.6°F (4.2°C) at the peak and 28.4°F (-2°C) at the low.

What are the least humid months in Stewarts Purchase?

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

How much does it rain in Stewarts Purchase?

In Stewarts Purchase, Maryland, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

When does it snow in Stewarts Purchase?

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

What is the snowiest month in Stewarts Purchase?

The month with the most snowfall in Stewarts Purchase, Maryland, is January, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.

How many days does it snow in Stewarts Purchase?

In Stewarts Purchase, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.

What is the month with the lowest UV index in Stewarts Purchase?

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

What is the month with the least sunshine in Stewarts Purchase?

The month with the least sunshine in Stewarts Purchase, Maryland, is February, with an average of 5.1h of sunshine.

When is Daylight Saving Time (DST) in Stewarts Purchase?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Stewarts Purchase, 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 is the most humid month in Stewarts Purchase?

May is the most humid month in Stewarts Purchase, with an average relative humidity of 78%.

When it does not snow in Stewarts Purchase?

In Stewarts Purchase, snow does not fall in May through October.

What are the months with the highest UV index in Stewarts Purchase?

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

When are the longest days in Stewarts Purchase?

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

What month is the hottest in Stewarts Purchase?

Stewarts Purchase's temperatures peak on average in July, reaching 85.6°F (29.8°C) at their highest and 70.7°F (21.5°C) at their lowest.

What month has the most sunshine in Stewarts Purchase?

July has the most sunshine of the year in Stewarts Purchase, Maryland, with an average of 10.9h of sunshine.

What is the rainiest month in Stewarts Purchase?

August is the month with the most rainfall in Stewarts Purchase, Maryland. Rain falls for 13.9 days and accumulates 3.54" (90mm) of precipitation.

What is the driest month in Stewarts Purchase?

September is the month with the least rainfall. Rain falls for 11.8 days and accumulates 1.89" (48mm) of precipitation.

What is the month with the shortest days in Stewarts Purchase?

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

Average temperature
Stewarts Purchase, MD

Average temperature - Stewarts Purchase, 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).

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Average pressure
Stewarts Purchase, MD

Average pressure - Stewarts Purchase, 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
Stewarts Purchase, MD

Average wind speed - Stewarts Purchase, 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).

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Average humidity
Stewarts Purchase, MD

Average humidity - Stewarts Purchase, 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%).

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Average rainfall
Stewarts Purchase, MD

Average rainfall - Stewarts Purchase, MD

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

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Average rainfall days
Stewarts Purchase, MD

Average rainfall days - Stewarts Purchase, 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).

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Average snowfall
Stewarts Purchase, MD

Average snowfall - Stewarts Purchase, 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").

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Average snowfall days
Stewarts Purchase, MD

Average snowfall days - Stewarts Purchase, 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).

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Average daylight / Average sunshine
Stewarts Purchase, MD

Average daylight / Average sunshine - Stewarts Purchase, 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
Stewarts Purchase, MD

Average sunshine days - Stewarts Purchase, 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).

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Average UV index
Stewarts Purchase, MD

Average UV index - Stewarts Purchase, 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).

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Average visibility
Stewarts Purchase, MD

Average visibility - Stewarts Purchase, 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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Stewarts Purchase, Maryland, USA

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