Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, Bunker Hill's average high-temperature sees a rise, moving from March's cool 52.3°F (11.3°C) to a comfortable 64°F (17.8°C). In April, Bunker Hill encounters an average low-temperature of 46.6°F (8.1°C) during the night.Humidity
The average relative humidity in April in Bunker Hill is 76%.Rainfall
In Bunker Hill, Illinois, during April, the rain falls for 11.9 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Bunker Hill, during the entire year, the rain falls for 115.4 days and collects up to 13.23" (336mm) of precipitation.Snowfall
April through October are months without snowfall in Bunker Hill, Illinois.Daylight
The average length of the day in April in Bunker Hill is 13h and 15min.On the first day of April, sunrise is at 6:42 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:52 pm CDT.
Sunshine
In Bunker Hill, Illinois, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Bunker Hill is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Bunker Hill in April?
What is the average humidity in April in Bunker Hill?
How many days does it rain in April in Bunker Hill?
When it does not snow in Bunker Hill?
Does it snow in Bunker Hill in April?
How many hours of daylight does Bunker Hill have in April?
When is the sunrise / sunset in April in Bunker Hill?
How many hours of sunshine does Bunker Hill have in April?
What is the UV index intensity in April in Bunker Hill?
Average temperature in April
Bunker Hill, IL
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in April: 46.6°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in April
Bunker Hill, IL
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Bunker Hill, IL
- Average wind speed in April: 9.5mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in April
Bunker Hill, IL
- Average humidity in April: 76%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Bunker Hill, IL
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in April
Bunker Hill, IL
- Average rainfall days in April: 11.9 days
The months with the highest number of rainy days are May and July (13.8 days).
The month with the least rainy days is December (5.1 days).
Average snowfall in April
Bunker Hill, IL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Bunker Hill, IL
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (5.1 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
Bunker Hill, IL
- 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: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Bunker Hill, IL
- Average sunshine days in April: 15.6 days
The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is June (13.8 days).
Average UV index in April
Bunker Hill, IL
- 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).
Average cloud cover in April
Bunker Hill, IL
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in April
Bunker Hill, IL
- 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).
Bunker Hill, Illinois, USA
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