April weather forecast
Brunswick, MO

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Weather in April

April is a refreshing spring month in Brunswick, Missouri, with an average temperature fluctuating between 64°F (17.8°C) and 45.9°F (7.7°C).

Temperature

Brunswick's weather in April presents a rise in the average high-temperature, moving from a cool 53.1°F (11.7°C) in March to a refreshing 64°F (17.8°C). Brunswick observes an average nighttime temperature of 45.9°F (7.7°C) during April.

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Brunswick, in April, during 14.7 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Brunswick, during the entire year, the rain falls for 134.1 days and collects up to 28.9" (734mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Brunswick, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated. Throughout the year, there are 18.1 snowfall days, and 9.76" (248mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 16min.
On the first day of April, sunrise is at 6:55 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:05 pm CDT.

Sunshine

In Brunswick, the average sunshine in April is 8.3h.

UV index

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 4 in April translates into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

In April, the average high-temperature and low-temperature are 64°F (17.8°C) and 45.9°F (7.7°C) respectively.

What is the average humidity in April?

In April, the average relative humidity is 74%.

How many days does it rain in April?

In Brunswick, in April, it is raining for 14.7 days, with typically 2.95" (75mm) of accumulated precipitation.

How much does it snow in April?

In Brunswick, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in April?

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

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:55 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:05 pm CDT.

How many hours of sunshine does Brunswick have in April?

In Brunswick, the average sunshine duration in April is 8.3h.

What is the UV index intensity in April in Brunswick?

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Brunswick, MO

Average temperature in April - Brunswick, MO
  • Average high temperature in April: 64°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in April: 45.9°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 (21.6°F).

Average pressure in April
Brunswick, MO

Average pressure in April - Brunswick, MO
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Brunswick, MO

Average wind speed in April - Brunswick, MO
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in April
Brunswick, MO

Average humidity in April - Brunswick, MO
  • Average humidity in April: 74%

The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in April
Brunswick, MO

Average rainfall in April - Brunswick, MO
  • Average rainfall in April: 2.95"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in April
Brunswick, MO

Average rainfall days in April - Brunswick, MO
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (5.2 days).

Average snowfall in April
Brunswick, MO

Average snowfall in April - Brunswick, MO
  • Average snowfall in April: 0.08"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Brunswick, MO

Average snowfall days in April - Brunswick, MO
  • Average snowfall days in April: 0.3 days

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

Average daylight in April /
Average sunshine in April
Brunswick, MO

Average daylight in April / Average sunshine in April - Brunswick, MO
  • 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in April
Brunswick, MO

Average sunshine days in April - Brunswick, MO
  • Average sunshine days in April: 14.1 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in April
Brunswick, MO

Average UV index in April - Brunswick, MO
  • Average UV index in April: 4

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

Average cloud cover in April
Brunswick, MO

Average cloud cover in April - Brunswick, MO
  • Average cloud cover in April: 42

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in April
Brunswick, MO

Average visibility in April - Brunswick, MO
  • Average visibility in April: 6mi

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

Brunswick, Missouri, USA

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