April weather forecast
Columbus, IN

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Weather in April

April truly marks the beginning of spring weather in Columbus, with warmer temperatures and rain becoming more frequent. The largest leap in high temperatures occurs between March to April, soaring to the average of 63.1°F (17.3°C). A boost in rainfall reshapes the local landscapes into lush greenery - a striking contrast to the bygone bleak winter. April's weather forms the backdrop for springtime activities, with blossoming scenery to be soaked in and outdoor gatherings under a brighter sun. The change in weather patterns is tangible, as locals bid farewell to snowy conditions completely, and rain showers dominate April's weather.

Temperature

Noticing a change, the average high-temperature during April moves from March's cool 51.1°F (10.6°C) to a comfortable 63.1°F (17.3°C). Throughout April in Columbus, a steady low-temperature average of 45.9°F (7.7°C) is noted.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Columbus, Indiana, in April, during 16 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, in Columbus, there are 163.5 rainfall days, and 29.29" (744mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Columbus. April is the last month it regularly snows in Columbus. During 0.8 snowfall days, in April, Columbus aggregates 0.16" (4mm) of snow. Throughout the year, there are 34.1 snowfall days, and 8.54" (217mm) of snow is accumulated.

Daylight

In Columbus, Indiana, the average length of the day in April is 13h and 16min.
On the first day of April, sunrise is at 7:26 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:36 pm EDT.

Sunshine

In April, the average sunshine in Columbus is 7.4h.

UV index

In April, the average daily maximum UV index in Columbus is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the usual temperature for Columbus in April?

An average high-temperature, in April, in Columbus, is 63.1°F (17.3°C) and the average low-temperature is 45.9°F (7.7°C).

What is the average humidity in April in Columbus?

In Columbus, Indiana, the average relative humidity in April is 77%.

How much does it rain in Columbus in April?

In Columbus, Indiana, in April, it is raining for 16 days, with typically 3.23" (82mm) of accumulated precipitation.

What is the last month it snows in Columbus?

April is the last month it regularly snows in Columbus, Indiana. During 0.8 snowfall days, in April, Columbus aggregates 0.16" (4mm) of snow.

How many hours of daylight does Columbus have in April?

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

What time are sunrise and sunset in April in Columbus?

In April, on the first day of the month, sunrise is at 7:26 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:36 pm EDT.

How long on average sun shines in April in Columbus?

In Columbus, Indiana, the average sunshine duration in April is 7.4h.

What is the UV index intensity in April in Columbus?

The average daily maximum UV index in April in Columbus, Indiana, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Columbus, IN

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

The warmest month (with the highest average high temperature) is July (83.3°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 (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in April
Columbus, IN

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Columbus, IN

Average wind speed in April - Columbus, IN
  • Average wind speed in April: 8.7mph

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

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Average humidity in April
Columbus, IN

Average humidity in April - Columbus, IN
  • Average humidity in April: 77%

The months with the highest relative humidity are January, February, July and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in April
Columbus, IN

Average rainfall in April - Columbus, IN
  • Average rainfall in April: 3.23"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in April
Columbus, IN

Average rainfall days in April - Columbus, IN
  • Average rainfall days in April: 16 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (9.4 days).

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Average snowfall in April
Columbus, IN

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

The month with the highest snowfall is February (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
Columbus, IN

Average snowfall days in April - Columbus, IN
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Columbus, 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 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 6min).

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Average sunshine days in April
Columbus, IN

Average sunshine days in April - Columbus, IN
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in April
Columbus, IN

Average UV index in April - Columbus, IN
  • 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).

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Average cloud cover in April
Columbus, IN

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

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
Columbus, IN

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

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

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Columbus, Indiana, USA

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