April weather forecast
Speedway, IN

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Weather in April

In Speedway, April brings noticeable increases in all signs of spring. Temperatures continue to rise, and the unusually wet March gives way to a drier month. UV index rises, indicating the need for more sun protection for those who venture outdoors. The longer daylight hours make it an ideal time for outdoor activities. Cloud cover is slightly diminished, providing more opportunities to enjoy the warm and sunny days.

Temperature

The shift from March to April in Speedway sees an increase in the average high-temperature, transitioning from a frosty 49.5°F (9.7°C) to a comfortable 61.3°F (16.3°C). Speedway's nights in April cool down to an average low-temperature of 45.1°F (7.3°C).

Humidity

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

Rainfall

In Speedway, during April, the rain falls for 16 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, there are 163.9 rainfall days, and 27.2" (691mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In April, it is snowing for 0.8 days. Throughout April, 0.16" (4mm) of snow is accumulated. In Speedway, Indiana, during the entire year, snow falls for 36.9 days and aggregates up to 10.12" (257mm) of snow.

Daylight

In April, the average length of the day is 13h and 17min.
On the first day of April, sunrise is at 7:27 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:38 pm EDT.

Sunshine

In Speedway, Indiana, the average sunshine in April is 7.1h.

UV index

The average daily maximum UV index in April in Speedway is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 4 in April translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Around midday, solar radiation is most harmful; hence, exposure should be limited. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Speedway in April?

In April, in Speedway, the average high-temperature is 61.3°F (16.3°C), and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in April in Speedway?

The average relative humidity in April in Speedway, Indiana, is 76%.

How many days does it rain in April in Speedway?

In Speedway, Indiana, during April, the rain falls for 16 days and regularly aggregates up to 3.11" (79mm) of precipitation.

How much does it snow in Speedway in April?

In Speedway, Indiana, during April, snow falls for 0.8 days and regularly aggregates up to 0.16" (4mm) of snow.

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

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

When is the sunrise / sunset in April in Speedway?

On the first day of April in Speedway, Indiana, sunrise is at 7:27 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:38 pm EDT.

How long on average sun shines in April in Speedway?

In April, the average sunshine duration in Speedway, Indiana, is 7.1h.

What is the UV index reading in April in Speedway?

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

Average temperature in April - Speedway, IN
  • Average high temperature in April: 61.3°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 45.1°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 (20.8°F).

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Average pressure in April
Speedway, IN

Average pressure in April - Speedway, IN
  • Average pressure in April: 29.95"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
Speedway, IN

Average wind speed in April - Speedway, IN
  • Average wind speed in April: 9.6mph

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in April
Speedway, IN

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

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in April
Speedway, IN

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

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.54").

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Average rainfall days in April
Speedway, IN

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

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.4 days).

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Average snowfall in April
Speedway, IN

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

The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Speedway, IN

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

The month with the highest number of snowfall days is January (10.8 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
Speedway, IN

Average daylight in April / Average sunshine in April - Speedway, 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 24min).

  • Average sunshine in April: 7h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in April
Speedway, IN

Average sunshine days in April - Speedway, IN
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in April
Speedway, IN

Average UV index in April - Speedway, 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
Speedway, IN

Average cloud cover in April - Speedway, IN
  • Average cloud cover in April: 46

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in April
Speedway, IN

Average visibility in April - Speedway, 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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Speedway, Indiana, USA

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