April weather forecast
Baltimore, Ireland

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Weather in April

As April arrives, Baltimore experiences a significant transition in the weather. The percentage of cloud cover subsides from the previous months, providing clearer skies. Weather during this period sees a slight downwards shift in rainfall and a more noticeable increase in average daily sunshine. Although temperatures remain mild, the mean pressure during this period rises slightly to 1014.7mb. Consequently, May follows suit with warmer temperatures and extended daylight hours.

Temperature

Baltimore measures an average high-temperature of a cool 10.6°C (51.1°F) in April, nearly consistent with the preceding month. Recording a slight drop from the daily maximum, Baltimore notes an average low temperature of 8.3°C (46.9°F) in the month of April.

Humidity

In Baltimore, the average relative humidity in April is 81%.

Rainfall

In Baltimore, in April, it is raining for 13.5 days, with typically 38mm (1.5") of accumulated precipitation. In Baltimore, Ireland, during the entire year, the rain falls for 184.3 days and collects up to 512mm (20.16") of precipitation.

Snowfall

In Baltimore, snow does not fall in March through October.

Daylight

In April, the average length of the day is 13h and 54min.
On the first day of the month, sunrise is at 7:11 am and sunset at 8:11 pm. On the last day of April, in Baltimore, sunrise is at 6:09 am and sunset at 8:59 pm IST.

Sunshine

The average sunshine in April is 7.7h.

UV index

In April, the average daily maximum UV index in Baltimore is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 3 in April transforms into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the average April temperature in Baltimore?

In April, in Baltimore, the average high-temperature is 10.6°C (51.1°F), and the average low-temperature is 8.3°C (46.9°F).

What is the average humidity in April in Baltimore?

The average relative humidity in April in Baltimore is 81%.

How many days does it rain in April in Baltimore?

In April, in Baltimore, the rain falls for 13.5 days. Throughout April, 38mm (1.5") of precipitation is accumulated.

When it does not snow in Baltimore?

March through October are months without snowfall in Baltimore.

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

The average day length in April in Baltimore is 13h and 54min.

When are sunrise and sunset in April in Baltimore?

On the first day of April in Baltimore, sunrise is at 7:11 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:59 pm IST.

How many hours of sunshine does Baltimore have in April?

In April, the average sunshine duration is 7.7h.

What is the UV index reading in April in Baltimore?

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Baltimore, Ireland

Average temperature in April - Baltimore, Ireland
  • Average high temperature in April: 10.6°C

The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (9.3°C).

  • Average low temperature in April: 8.3°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is March (7.1°C).

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Average pressure in April
Baltimore, Ireland

Average pressure in April - Baltimore, Ireland
  • Average pressure in April: 1014.7mbar

The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).

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Average wind speed in April
Baltimore, Ireland

Average wind speed in April - Baltimore, Ireland
  • Average wind speed in April: 25.6km/h

The windiest month (with the highest average wind speed) is December (35km/h).
The calmest month (with the lowest average wind speed) is June (23.1km/h).

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Average humidity in April
Baltimore, Ireland

Average humidity in April - Baltimore, Ireland
  • Average humidity in April: 81%

The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is February (78%).

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Average rainfall in April
Baltimore, Ireland

Average rainfall in April - Baltimore, Ireland
  • Average rainfall in April: 38mm

The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is July (30mm).

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Average rainfall days in April
Baltimore, Ireland

Average rainfall days in April - Baltimore, Ireland
  • Average rainfall days in April: 13.5 days

The months with the highest number of rainy days are January and December (18.5 days).
The month with the least rainy days is June (12 days).

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Average snowfall in April
Baltimore, Ireland

Average snowfall in April - Baltimore, Ireland
  • Average snowfall in April: 0mm

The months with the highest snowfall are January, February, November and December (1mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

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Average snowfall days in April
Baltimore, Ireland

Average snowfall days in April - Baltimore, Ireland
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Baltimore, Ireland

Average daylight in April / Average sunshine in April - Baltimore, Ireland
  • Average daylight in April: 13h and 5min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in April
Baltimore, Ireland

Average sunshine days in April - Baltimore, Ireland
  • Average sunshine days in April: 15.3 days

The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is February (9 days).

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Average UV index in April
Baltimore, Ireland

Average UV index in April - Baltimore, Ireland
  • Average UV index in April: 3

The months with the highest UV index are June, July, August and September (UV index 4).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in April
Baltimore, Ireland

Average cloud cover in April - Baltimore, Ireland
  • Average cloud cover in April: 48

The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 48).

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Average visibility in April
Baltimore, Ireland

Average visibility in April - Baltimore, Ireland
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Baltimore, Ireland

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