April weather forecast and climate
Elsmere, DE

Weather in April

April in Elsmere, Delaware, is a comfortable spring month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.7°F (16.5°C).

Temperature

In Elsmere, Delaware, the average high-temperature increases, from a cool 50.2°F (10.1°C) in March, to a comfortable 61.7°F (16.5°C). In April, the average low-temperature is 45.5°F (7.5°C).

Humidity

The least humid month in Elsmere is April, with an average relative humidity of 71%.

Rainfall

In Elsmere, during April, the rain falls for 15.3 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Elsmere, during the entire year, the rain falls for 154.9 days and collects up to 30.47" (774mm) of precipitation.

Snowfall

Months with snowfall in Elsmere are January through May, November and December. In April, it is snowing for 0.1 days. Throughout April, 0.08" (2mm) of snow is accumulated. In Elsmere, during the entire year, snow falls for 17.8 days, and aggregates up to 10.28" (261mm) of snow.

Daylight

The average length of the day in April is 13.3h.

Sunshine

In Elsmere, the average sunshine in April is 8.6h.

UV index

In April, the average daily maximum UV index in Elsmere is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in April in Elsmere?

The average high-temperature, in April, in Elsmere, is 61.7°F (16.5°C), while the average low-temperature is 45.5°F (7.5°C).

What is the least humid month in Elsmere?

The least humid month in Elsmere is April, with an average relative humidity of 71%.

What is the average humidity in April in Elsmere?

In April, the average relative humidity in Elsmere, Delaware, is 71%.

How many days does it rain in April in Elsmere?

In Elsmere, Delaware, in April, during 15.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

How much does it snow in Elsmere in April?

In Elsmere, Delaware, in April, during 0.1 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in April in Elsmere?

In April, the average length of the day in Elsmere is 13.3h.

How many hours of sunshine does Elsmere have in April?

The average sunshine in April is 8.6h.

What is the UV index reading in April in Elsmere?

In Elsmere, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in April
Elsmere, DE

Average temperature in April - Elsmere, DE
  • Average high temperature in April: 61.7°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in April: 45.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

[Resources]

Average pressure in April
Elsmere, DE

Average pressure in April - Elsmere, DE
  • Average pressure in April: 29.99"

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.94").

[Resources]

Average wind speed in April
Elsmere, DE

Average wind speed in April - Elsmere, DE
  • Average wind speed in April: 8.7mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

[Resources]

Average humidity in April
Elsmere, DE

Average humidity in April - Elsmere, DE
  • Average humidity in April: 71%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).

[Resources]

Average rainfall in April
Elsmere, DE

Average rainfall in April - Elsmere, DE
  • Average rainfall in April: 2.6"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.73").

[Resources]

Average rainfall days in April
Elsmere, DE

Average rainfall days in April - Elsmere, DE
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (8.8 days).

[Resources]

Average snowfall in April
Elsmere, DE

Average snowfall in April - Elsmere, DE
  • Average snowfall in April: 0.08"

The month with the highest snowfall is March (3.54").
Months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days in April
Elsmere, DE

Average snowfall days in April - Elsmere, DE
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (5.5 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average daylight in April /
Average sunshine in April
Elsmere, DE

Average daylight in April / Average sunshine in April - Elsmere, DE
  • Average daylight in April: 13.3h

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

  • Average sunshine in April: 8.6h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

[Resources]

Average sunshine days in April
Elsmere, DE

Average sunshine days in April - Elsmere, DE
  • Average sunshine days in April: 13.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

[Resources]

Average UV index in April
Elsmere, DE

Average UV index in April - Elsmere, DE
  • Average UV index in April: 4

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 cloud cover in April
Elsmere, DE

Average cloud cover in April - Elsmere, DE
  • Average cloud cover in April: 42

Months with the most cloud cover are February and March (Cloud cover 46).
Months with the least cloud cover are July and August (Cloud cover 30).

[Resources]

Average visibility in April
Elsmere, DE

Average visibility in April - Elsmere, DE
  • Average visibility in April: 6mi

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

[Resources]