April weather forecast
Havre de Grace, MD

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Weather in April

April in Havre de Grace unveils a clear shift away from the somber winter landscape and towards the freshness of spring. The air crisp with higher temperature oscillations, the town gradually awakens from its wintery chill. April stands out as the month of transition, with sea temperatures seeing the start of a pronounced hike up to 48.6°F (9.2°C) from March's 43.3°F (6.3°C). The town begins to buzz with activity as daylight hours increase, the longer and warmer evenings beginning to be noticed. Woodlands come to life with the onset of April, lending a vibrancy to the town.

Temperature

Noticing a change, the average high-temperature during April moves from March's fresh 50°F (10°C) to a comfortable 61.7°F (16.5°C). April nights in Havre de Grace, Maryland, cool down to an average low-temperature of 45°F (7.2°C).

Humidity

April is the least humid month in Havre de Grace, with an average relative humidity of 74%.

Rainfall

In Havre de Grace, during April, the rain falls for 14.3 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Havre de Grace, during the entire year, the rain falls for 149.9 days and collects up to 29.41" (747mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Havre de Grace, Maryland. April is the last month it regularly snows in Havre de Grace. During 0.1 snowfall days, in April, Havre de Grace aggregates 0.04" (1mm) of snow. Throughout the year, in Havre de Grace, there are 13.7 snowfall days, and 7.05" (179mm) of snow is accumulated.

Ocean temperature

In Havre de Grace, Maryland, in April, the average water temperature is 48.7°F (9.3°C).
Note: You can swim in 48.7°F (9.3°C) below 50°F (10°C) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 55.4°F (13°C) without it is tough.

Daylight

The average length of the day in April is 13h and 16min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:28 pm. On the last day of April, sunrise is at 6:05 am and sunset at 7:57 pm EDT.

Sunshine

The average sunshine in April in Havre de Grace is 8.6h.

UV index

The average daily maximum UV index in April in Havre de Grace is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 4 in April translates into this advice:
Make use of precautions - It is urged to ward off sun damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What is the usual temperature for Havre de Grace in April?

The average high-temperature, in April, in Havre de Grace, is 61.7°F (16.5°C), while the average low-temperature is 45°F (7.2°C).

What is the least humid month in Havre de Grace?

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

What is the average humidity in April in Havre de Grace?

In Havre de Grace, the average relative humidity in April is 74%.

How many days does it rain in April in Havre de Grace?

In April, the rain falls for 14.3 days. Throughout April, 2.24" (57mm) of precipitation is accumulated.

What is the last month it snows in Havre de Grace?

April is the last month it regularly snows in Havre de Grace, Maryland. During 0.1 snowfall days, in April, Havre de Grace aggregates 0.04" (1mm) of snow.

How cold is the water in April in Havre de Grace?

In Havre de Grace, Maryland, in April, the average water temperature is 48.7°F (9.3°C). Swimming in 48.7°F (9.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Havre de Grace have in April?

The average day length in April is 13h and 16min.

When are sunrise and sunset in April in Havre de Grace?

In April, on the first day of the month, sunrise is at 6:47 am and sunset at 7:28 pm. On the last day of the month, in Havre de Grace, sunrise is at 6:05 am and sunset at 7:57 pm EDT.

How many hours of sunshine does Havre de Grace have in April?

In Havre de Grace, Maryland, the average sunshine duration in April is 8.6h.

What is the UV index reading in April in Havre de Grace?

The average daily maximum UV index in April in Havre de Grace is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAprilMJJASOND
Mar
April
May
Average high temperature
50°F 10°C
61.7°F 16.5°C
71.6°F 22°C
Average low temperature
34.7°F 1.5°C
45°F 7.2°C
54.3°F 12.4°C
Average pressure
30.07" 764mmHg
29.99" 762mmHg
30.01" 762mmHg
Average wind speed
8.9mph 14.3km/h
8.8mph 14.2km/h
6.9mph 11.1km/h
Average max. wind speed
9.6mph 15.4km/h
9.6mph 15.4km/h
7.5mph 12.1km/h
Average wind speed gusts
14mph 22.5km/h
13.7mph 22km/h
10.9mph 17.5km/h
Average humidity
75%
74%
80%
Average rainfall
2.24" 57mm
2.24" 57mm
2.8" 71mm
Average rainfall days
12.7
14.3
17
Average snowfall
2.13" 54mm
0.04" 1mm
0" 0mm
Average snowfall days
2.7
0.1
0
Average sea temperature
43.3°F 6.3°C
48.6°F 9.2°C
54.4°F 12.4°C
Average daylight
12h 0min
13h 2min
14h 2min
Average sunshine
6h 4min
8h 4min
8h 4min
Average sunshine days
15.9
14.2
11.1
Average UV index
3
4
6
Average cloud cover
46%
42%
45%
Average visibility
6mi 9.7km
6mi 9.7km
5mi 8km

Average temperature in April
Havre de Grace, MD

Average temperature in April - Havre de Grace, MD
  • Average high temperature in April: 61.7°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in April: 45°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in April
Havre de Grace, MD

Average pressure in April - Havre de Grace, MD
  • Average pressure in April: 29.99"Hg

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

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Average wind speed in April
Havre de Grace, MD

Average wind speed in April - Havre de Grace, MD
  • Average wind speed in April: 8.8mph

The windiest months (with the highest average wind speed) are February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in April
Havre de Grace, MD

Average humidity in April - Havre de Grace, MD
  • Average humidity in April: 74%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in April
Havre de Grace, MD

Average rainfall in April - Havre de Grace, MD
  • Average rainfall in April: 2.24"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in April
Havre de Grace, MD

Average rainfall days in April - Havre de Grace, MD
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in April
Havre de Grace, MD

Average snowfall in April - Havre de Grace, MD
  • Average snowfall in April: 0.04"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Havre de Grace, MD

Average snowfall days in April - Havre de Grace, MD
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in April
Havre de Grace, MD

Average sea temperature in April - Havre de Grace, MD
  • Average sea temperature in April: 48.6°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (42.5°F).

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Average daylight in April /
Average sunshine in April
Havre de Grace, MD

Average daylight in April / Average sunshine in April - Havre de Grace, MD
  • Average daylight in April: 13h and 2min

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).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in April
Havre de Grace, MD

Average sunshine days in April - Havre de Grace, MD
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in April
Havre de Grace, MD

Average UV index in April - Havre de Grace, MD
  • Average UV index in April: 4

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 cloud cover in April
Havre de Grace, MD

Average cloud cover in April - Havre de Grace, MD
  • Average cloud cover in April: 42

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
Havre de Grace, MD

Average visibility in April - Havre de Grace, MD
  • Average visibility in April: 6mi

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

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Havre de Grace, Maryland, USA

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