May weather forecastLaSalle, IL
May
Weather in May
As May comes around in LaSalle, Illinois, a truly lively spring environment is set in motion. Average monthly temperatures notably ascend, this time coming up from the colder days of April. May introduces a distinct burst of greenery, and wildlife often becomes increasingly active. It is a month characterized by lengthier 14.5-hour days and the lingering anticipation of summer's impending arrival.Temperature
As May begins, there is an increase in the average high-temperature, moving from a refreshing 62.1°F (16.7°C) in April to a pleasant 73°F (22.8°C). LaSalle observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 48.9°F (9.4°C) throughout the month of May.Daylight
The average length of the day in May is 14h and 32min.On the first day of May, sunrise is at 5:52 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:22 pm CDT.
Updated: Jun 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In May, the average high-temperature and low-temperature in LaSalle are 73°F (22.8°C) and 48.9°F (9.4°C) respectively.
The average day length in May is 14h and 32min.
On the first day of May, sunrise is at 5:52 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:22 pm CDT.
Average temperature in May
LaSalle, IL
- Average high temperature in May: 73°F
The warmest month (with the highest average high temperature) is July (85°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in May: 49°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (14°F).
Average daylight in May
LaSalle, IL
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
