Monthly weather forecast and climate
Yorklyn, DE

Weather in January

January, the same as December, is another cold winter month in Yorklyn, Delaware, with average temperature varying between 36.9°F (2.7°C) and 24.8°F (-4°C). The coldest month is January, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.8°F (-4°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Yorklyn, Delaware, with average temperature varying between 40.3°F (4.6°C) and 27.1°F (-2.7°C). In Yorklyn, the average high-temperature is essentially the same as in January - a still wintry 40.3°F (4.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Yorklyn, Delaware, with average temperature ranging between min 34°F (1.1°C) and max 48.9°F (9.4°C). In Yorklyn, the average high-temperature in March marginally rises, from a wintry 40.3°F (4.6°C) in February, to a chilly 48.9°F (9.4°C). Weather in March »

Weather in April

April in Yorklyn, Delaware, is a comfortable spring month, with average temperature fluctuating between 61°F (16.1°C) and 44.2°F (6.8°C). In April, the average high-temperature increases, from a chilly 48.9°F (9.4°C) in March, to a comfortable 61°F (16.1°C). Weather in April »

Weather in May

May, the last month of the spring, in Yorklyn, is a pleasant month, with average temperature varying between 71.1°F (21.7°C) and 54°F (12.2°C). In May, the average high-temperature increases, from a comfortable 61°F (16.1°C) in April, to an agreeable 71.1°F (21.7°C). Weather in May »

Weather in June

June, the first month of the summer, in Yorklyn, is a moderately hot month, with average temperature fluctuating between 79°F (26.1°C) and 61.9°F (16.6°C). In Yorklyn, the average high-temperature in June slightly increases, from a pleasant 71.1°F (21.7°C) in May, to a moderately hot 79°F (26.1°C). Weather in June »

Weather in July

July, like June, in Yorklyn, Delaware, is another warm summer month, with average temperature varying between 67.1°F (19.5°C) and 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 67.1°F (19.5°C), July is the warmest month. The average heat index is calculated to a hot 94.5°F (34.7°C). Weather in July »

Weather in August

August, the last month of the summer, in Yorklyn, is another warm month, with average temperature fluctuating between 65.7°F (18.7°C) and 82.4°F (28°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 82.4°F (28°C). Weather in August »

Weather in September

September, the first month of the autumn, in Yorklyn, is still a warm month, with average temperature varying between 75.7°F (24.3°C) and 59.4°F (15.2°C). In September, the average high-temperature marginally drops, from 82.4°F (28°C) in August, to a still warm 75.7°F (24.3°C). Weather in September »

Weather in October

October, like September, in Yorklyn, Delaware, is another enjoyable autumn month, with average temperature varying between 63.5°F (17.5°C) and 49.3°F (9.6°C). In October, the average high-temperature drops, from a warm 75.7°F (24.3°C) in September, to an enjoyable 63.5°F (17.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Yorklyn, is another cool month, with average temperature fluctuating between 37.9°F (3.3°C) and 52°F (11.1°C). In Yorklyn, the average high-temperature in November decreases, from a comfortable 63.5°F (17.5°C) in October, to a cool 52°F (11.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Yorklyn, is also a frosty month, with average temperature varying between 31.8°F (-0.1°C) and 43°F (6.1°C). In Yorklyn, the average high-temperature in December drops, from a cool 52°F (11.1°C) in November, to a chilly 43°F (6.1°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Yorklyn?

With an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.8°F (-4°C), January is the coldest month.

How much does it rain in Yorklyn?

In Yorklyn, during the entire year, the rain falls for 135 days and collects up to 17.76" (451mm) of precipitation.

When does it snow in Yorklyn?

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

How many days does it snow in Yorklyn?

In Yorklyn, during the entire year, snow falls for 16.6 days, and aggregates up to 5.47" (139mm) of snow.

What are the months with the lowest UV index in Yorklyn?

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 Yorklyn?

February has the least sunshine of the year in Yorklyn, with an average of 4.8h of sunshine.

When does it snow the most in Yorklyn?

The month with the most snowfall is March when snow falls for 3.7 days and typically aggregates up to 1.5" (38mm) of snow.

What is the least humid month in Yorklyn?

With an average relative humidity of 74%, April is the least humid month.

When is the highest UV index in Yorklyn?

Months with the highest UV index in Yorklyn, Delaware, are May through August, with an average maximum UV index of 6.

When it does not snow in Yorklyn?

In Yorklyn snow does not fall in June through October.

When are the longest days in Yorklyn?

The month with the longest days in Yorklyn is June, with an average of 15h of daylight.

What is the warmest month in Yorklyn?

July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 67.1°F (19.5°C).

What month has the most sunshine in Yorklyn?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the wettest month in Yorklyn?

The month with the most rainfall is August when the rain falls for 14.8 days and typically aggregates up to 2.36" (60mm) of precipitation.

What is the most humid month in Yorklyn?

The most humid month in Yorklyn is October, with an average relative humidity of 79%.

What is the driest month in Yorklyn?

The month with the least rainfall in Yorklyn, Delaware, is November when the rain falls for 7.4 days and typically collects 1.06" (27mm) of precipitation.

What is the month with the shortest days in Yorklyn?

With an average of 9.4h of daylight, December has the shortest days of the year.

Average pressure
Yorklyn, DE

Average pressure - Yorklyn, DE

The month with the highest atmospheric pressure is November (30.13").
The month with the lowest atmospheric pressure is June (29.94").

[Resources]

Average wind speed
Yorklyn, DE

Average wind speed - Yorklyn, DE

The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

[Resources]

Average rainfall
Yorklyn, DE

Average rainfall - Yorklyn, DE

The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is November (1.06").

[Resources]

Average rainfall days
Yorklyn, DE

Average rainfall days - Yorklyn, DE

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.6 days).

[Resources]

Average snowfall
Yorklyn, DE

Average snowfall - Yorklyn, DE

The month with the highest snowfall is March (1.5").
Months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days
Yorklyn, DE

Average snowfall days - Yorklyn, DE

The month with the highest number of snowfall days is January (5.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Yorklyn, DE

Average daylight / Average sunshine - Yorklyn, DE

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.8h).

[Resources]

Average sunshine days
Yorklyn, DE

Average sunshine days - Yorklyn, DE

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (12.8 days).

[Resources]

Average UV index
Yorklyn, DE

Average UV index - Yorklyn, DE

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average visibility
Yorklyn, DE

Average visibility - Yorklyn, DE

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

[Resources]