April weather forecast
Carmel, IN

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Weather in April

April in Carmel signifies the firm establishment of spring. Notable changes include increased rainfall, longer days, and mild temperatures. April also signals a decrease in snowfall, reaching as low as 0.08" (2mm), with snow observed on fewer than a day. Residents can start to enjoy more outdoor activities thanks to extended daylight hours amounting to 13.3, coupled with more sunshine of slightly above seven hours a day. Moving on from April, the anticipation of summer brings about warmer temperatures and an increase in sunshine hours in the following month.

Temperature

April's arrival coincides with a rise in the average high-temperature, moving from March's frosty 49.1°F (9.5°C) to an enjoyable 60.8°F (16°C). In the month of April, the temperature generally rests at an average low of 44.4°F (6.9°C).

Humidity

In Carmel, the average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 12.5 days. Throughout April, 1.65" (42mm) of precipitation is accumulated. In Carmel, during the entire year, the rain falls for 128.2 days and collects up to 14.61" (371mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Carmel. April is the last month it regularly snows. During 0.8 snowfall days, in April, Carmel aggregates 0.08" (2mm) of snow. In Carmel, during the entire year, snow falls for 28.1 days and aggregates up to 4.88" (124mm) of snow.

Daylight

The average length of the day in April in Carmel, Indiana, is 13h and 17min.
On the first day of the month, sunrise is at 7:27 am and sunset at 8:09 pm. On the last day of April, sunrise is at 6:44 am and sunset at 8:38 pm EDT.

Sunshine

The average sunshine in April is 7h.

UV index

In April, the average daily maximum UV index in Carmel, Indiana, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during April leads to these advisories:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the usual temperature for Carmel in April?

April temperatures in Carmel, Indiana, vary between a high-temperature of 60.8°F (16°C) and a low-temperature of 44.4°F (6.9°C).

What is the average humidity in April in Carmel?

In Carmel, Indiana, the average relative humidity in April is 76%.

How much does it rain in Carmel in April?

In Carmel, Indiana, in April, it is raining for 12.5 days, with typically 1.65" (42mm) of accumulated precipitation.

What is the last month it snows in Carmel?

April is the last month it regularly snows. During 0.8 snowfall days, in April, Carmel aggregates 0.08" (2mm) of snow.

How many hours of daylight does Carmel have in April?

In April, the average day length in Carmel is 13h and 17min.

When are sunrise and sunset in April in Carmel?

On the first day of April in Carmel, Indiana, sunrise is at 7:27 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:38 pm EDT.

How long on average sun shines in April in Carmel?

The average sunshine duration in April in Carmel is 7h.

What is the UV index reading in April in Carmel?

In April, the average daily maximum UV index in Carmel, Indiana, is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Carmel, IN

Average temperature in April - Carmel, IN
  • Average high temperature in April: 60.8°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in April: 44.4°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 (20.5°F).

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Average pressure in April
Carmel, IN

Average pressure in April - Carmel, IN
  • Average pressure in April: 29.95"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Carmel, IN

Average wind speed in April - Carmel, IN
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in April
Carmel, IN

Average humidity in April - Carmel, IN
  • Average humidity in April: 76%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in April
Carmel, IN

Average rainfall in April - Carmel, IN
  • Average rainfall in April: 1.65"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in April
Carmel, IN

Average rainfall days in April - Carmel, IN
  • Average rainfall days in April: 12.5 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in April
Carmel, IN

Average snowfall in April - Carmel, IN
  • Average snowfall in April: 0.08"

The month with the highest snowfall is December (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Carmel, IN

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

The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Carmel, IN
  • 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 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in April
Carmel, IN

Average sunshine days in April - Carmel, IN
  • Average sunshine days in April: 14.9 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in April
Carmel, IN

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

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Average cloud cover in April
Carmel, IN

Average cloud cover in April - Carmel, IN
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in April
Carmel, IN

Average visibility in April - Carmel, IN
  • 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).

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Carmel, Indiana, USA

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