April weather forecast
Bunker Hill, IN

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Weather in April

April in Bunker Hill, Indiana, is a refreshing spring month, with an average temperature varying between 59.5°F (15.3°C) and 43.3°F (6.3°C).

Temperature

April indicates a change in the average high-temperature, moving up from a frosty 47.8°F (8.8°C) in March to a moderate 59.5°F (15.3°C). During April, Bunker Hill observes a consistent average nighttime temperature of 43.3°F (6.3°C).

Humidity

The average relative humidity in April in Bunker Hill is 76%.

Rainfall

The wettest months in Bunker Hill are April and May, with an average 3.58" (91mm) of rainfall.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.8 snowfall days, in April, Bunker Hill aggregates 0.55" (14mm) of snow. Throughout the year, there are 46 snowfall days, and 14.8" (376mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 19min.
On the first day of April, sunrise is at 7:26 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:39 pm EDT.

Sunshine

In April, the average sunshine in Bunker Hill is 6.9h.

UV index

In Bunker Hill, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 4 during April, leads to the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are the temperatures in Bunker Hill in April?

In April, the average high-temperature and low-temperature in Bunker Hill are 59.5°F (15.3°C) and 43.3°F (6.3°C) respectively.

What is the average humidity in April in Bunker Hill?

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

What is the rainiest month in Bunker Hill?

The wettest months are April and May, with an average 3.58" (91mm) of rainfall.

How many days does it rain in April in Bunker Hill?

In Bunker Hill, during April, the rain falls for 17.2 days and regularly aggregates up to 3.58" (91mm) of precipitation.

What is the last month it snows in Bunker Hill?

April is the last month it regularly snows in Bunker Hill, Indiana. During 1.8 snowfall days, in April, Bunker Hill aggregates 0.55" (14mm) of snow.

What is the average length of the day in April in Bunker Hill?

The average day length in April in Bunker Hill, Indiana, is 13h and 19min.

When is the sunrise / sunset in April in Bunker Hill?

In April, on the first day of the month, sunrise is at 7:26 am and sunset at 8:09 pm. On the last day of the month, in Bunker Hill, Indiana, sunrise is at 6:43 am and sunset at 8:39 pm EDT.

How long on average sun shines in April in Bunker Hill?

The average sunshine duration in April is 6.9h.

What is the UV index intensity in April in Bunker Hill?

In Bunker Hill, Indiana, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Bunker Hill, IN

Average temperature in April - Bunker Hill, IN
  • Average high temperature in April: 59.5°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in April: 43.3°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in April
Bunker Hill, IN

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Bunker Hill, IN

Average wind speed in April - Bunker Hill, IN
  • Average wind speed in April: 10mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in April
Bunker Hill, IN

Average humidity in April - Bunker Hill, IN
  • Average humidity in April: 76%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in April
Bunker Hill, IN

Average rainfall in April - Bunker Hill, IN
  • Average rainfall in April: 3.58"

The wettest months (with the highest rainfall) are April and May (3.58").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in April
Bunker Hill, IN

Average rainfall days in April - Bunker Hill, IN
  • Average rainfall days in April: 17.2 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall in April
Bunker Hill, IN

Average snowfall in April - Bunker Hill, IN
  • Average snowfall in April: 0.55"

The month with the highest snowfall is February (4.25").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Bunker Hill, IN

Average snowfall days in April - Bunker Hill, IN
  • Average snowfall days in April: 1.8 days

The month with the highest number of snowfall days is January (13.3 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
Bunker Hill, IN

Average daylight in April / Average sunshine in April - Bunker Hill, 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 18min).

  • Average sunshine in April: 6h and 5min

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 36min).

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Average sunshine days in April
Bunker Hill, IN

Average sunshine days in April - Bunker Hill, IN
  • Average sunshine days in April: 11 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.4 days).

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Average UV index in April
Bunker Hill, IN

Average UV index in April - Bunker Hill, IN
  • Average UV index in April: 4

The months with the highest UV index are June 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
Bunker Hill, IN

Average cloud cover in April - Bunker Hill, IN
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are June and July (Cloud cover 33).

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Average visibility in April
Bunker Hill, IN

Average visibility in April - Bunker Hill, IN
  • Average visibility in April: 6mi

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

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Bunker Hill, Indiana, USA

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