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
In Lyons, the average high-temperature in April rises, from a fresh 52.3°F (11.3°C) in March, to a comfortable 63.9°F (17.7°C). During April, the average low-temperature in Lyons, Indiana, is a frosty 46.6°F (8.1°C).Humidity
In April, the average relative humidity is 78%.Rainfall
April is the month with the most rainfall. Rain falls for 12.3 days and accumulates 1.06" (27mm) of precipitation.Snowfall
In Lyons, snow does not fall in April through October.Daylight
The average length of the day in April in Lyons is 13h and 15min.On the first day of April, sunrise is at 7:31 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:40 pm EDT.
Sunshine
The average sunshine in April is 7h.UV index
In April, the average daily maximum UV index in Lyons is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Lyons?
What is the average humidity in April in Lyons?
What is the rainiest month in Lyons?
How many days does it rain in April in Lyons?
When it does not snow in Lyons?
Does it snow in Lyons in April?
What is the average length of the day in April in Lyons?
What time are sunrise and sunset in April in Lyons?
How long on average sun shines in April in Lyons?
What is the UV index reading in April in Lyons?
Average temperature in April
Lyons, IN
- Average high temperature in April: 63.9°F
The warmest month (with the highest average high temperature) is July (84°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 (66.4°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in April
Lyons, IN
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Lyons, IN
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in April
Lyons, IN
- Average humidity in April: 78%
The months with the highest relative humidity are May and July (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Lyons, IN
- Average rainfall in April: 1.06"
The wettest month (with the highest rainfall) is April (1.06").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in April
Lyons, IN
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in April
Lyons, IN
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Lyons, IN
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (6.3 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
Lyons, 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 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in April
Lyons, IN
- Average sunshine days in April: 15.2 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in April
Lyons, IN
- Average UV index in April: 4
The months with the highest UV index are May, 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
Lyons, IN
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Lyons, IN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Lyons, Indiana, USA
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