Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the beginning of April, Baltimore's average high-temperature sees an increase, transitioning from a chilly 49.3°F (9.6°C) in March to an enjoyable 61.3°F (16.3°C). Baltimore, in April, experiences an average temperature of 42.8°F (6°C) at night.Humidity
In Baltimore, the average relative humidity in April is 77%.Rainfall
In April, the rain falls for 13.8 days. Throughout April, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 149.9 rainfall days, and 20.47" (520mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 1 snowfall days, in April, Baltimore aggregates 0.12" (3mm) of snow. In Baltimore, during the entire year, snow falls for 34.6 days and aggregates up to 7.72" (196mm) of snow.Daylight
In Baltimore, the average length of the day in April is 13h and 17min.On the first day of the month, sunrise is at 7:13 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:30 am and sunset at 8:24 pm EDT.
Sunshine
In Baltimore, the average sunshine in April is 7.7h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Baltimore have in April?
What is the UV index intensity in April?
Average temperature in April
Baltimore, OH
- Average high temperature in April: 61.3°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in April: 42.8°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in April
Baltimore, OH
- Average pressure in April: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Baltimore, OH
- Average wind speed in April: 8.8mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in April
Baltimore, OH
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in April
Baltimore, OH
- Average rainfall in April: 1.93"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in April
Baltimore, OH
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in April
Baltimore, OH
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Baltimore, OH
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Baltimore, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Baltimore, OH
- Average sunshine days in April: 14 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in April
Baltimore, OH
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Baltimore, OH
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Baltimore, OH
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January and September (5mi).
Baltimore, Ohio, USA
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