April weather forecast
Bloomington, IN

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Weather in April

Bloomington in April becomes more jovial, showing visible signs of bidding adieu to the harsh winters. A general sense of warmth is noticeable, with an average high temperature that scales up to 63.1°F (17.3°C) from March’s 51.6°F (10.9°C). The city's social calendar starts filling up with outdoor events and activities, exuding a lively atmosphere. April showers do their part, contributing to the greenery and charm of the city. Despite the rise in rainfall to about 3.11" (79mm), Bloomington looks forward to the arrival of the much-awaited summer season.

Temperature

April in Bloomington comes with an increase, with the average high-temperature moving from a cool 51.6°F (10.9°C) in March to an enjoyable 63.1°F (17.3°C). Throughout the month of April, Bloomington reports a steady low-temperature average of 45.9°F (7.7°C).

Humidity

The average relative humidity in April is 78%.

Rainfall

The month with the most rainfall is April, when the rain falls for 15.3 days and typically aggregates up to 3.11" (79mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Bloomington. During 0.9 snowfall days, in April, Bloomington aggregates 0.16" (4mm) of snow. In Bloomington, during the entire year, snow falls for 26.7 days and aggregates up to 9.13" (232mm) of snow.

Daylight

In Bloomington, the average length of the day in April is 13h and 16min.
On the first day of April, sunrise is at 7:29 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 8:38 pm EDT.

Sunshine

In April, the average sunshine in Bloomington is 7.2h.

UV index

In Bloomington, Indiana, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In April, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April in Bloomington?

The high-temperature during April is 63.1°F (17.3°C) and the low-temperature is 45.9°F (7.7°C).

What is the average humidity in April in Bloomington?

In April, the average relative humidity in Bloomington is 78%.

What is the wettest month in Bloomington?

April is the month with the most rainfall. Rain falls for 15.3 days and accumulates 3.11" (79mm) of precipitation.

How many days does it rain in April in Bloomington?

In Bloomington, in April, it is raining for 15.3 days, with typically 3.11" (79mm) of accumulated precipitation.

What is the last month it snows in Bloomington?

April is the last month it regularly snows in Bloomington. During 0.9 snowfall days, in April, Bloomington aggregates 0.16" (4mm) of snow.

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

In April, the average day length in Bloomington is 13h and 16min.

What time are sunrise and sunset in April in Bloomington?

On the first day of April in Bloomington, Indiana, sunrise is at 7:29 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Bloomington have in April?

The average sunshine duration in April in Bloomington is 7.2h.

What is the UV index intensity in April in Bloomington?

In Bloomington, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bloomington, IN

Average temperature in April - Bloomington, IN
  • Average high temperature in April: 63.1°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in April: 45.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in April
Bloomington, IN

Average pressure in April - Bloomington, IN
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in April
Bloomington, IN

Average wind speed in April - Bloomington, IN
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in April
Bloomington, IN

Average humidity in April - Bloomington, IN
  • Average humidity in April: 78%

The months with the highest relative humidity are May and December (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall in April
Bloomington, IN

Average rainfall in April - Bloomington, IN
  • Average rainfall in April: 3.11"

The wettest month (with the highest rainfall) is April (3.11").
The driest months (with the least rainfall) are September and October (1.65").

Average rainfall days in April
Bloomington, IN

Average rainfall days in April - Bloomington, IN
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in April
Bloomington, IN

Average snowfall in April - Bloomington, IN
  • Average snowfall in April: 0.16"

The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Bloomington, IN

Average snowfall days in April - Bloomington, IN
  • Average snowfall days in April: 0.9 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Bloomington, IN

Average daylight in April / Average sunshine in April - Bloomington, IN
  • 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 30min).

  • Average sunshine in April: 7h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in April
Bloomington, IN

Average sunshine days in April - Bloomington, IN
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in April
Bloomington, IN

Average UV index in April - Bloomington, IN
  • 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, October and December (UV index 2).

Average cloud cover in April
Bloomington, IN

Average cloud cover in April - Bloomington, IN
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in April
Bloomington, IN

Average visibility in April - Bloomington, IN
  • Average visibility in April: 6mi

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

Bloomington, Indiana, USA

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