Climate and monthly weather forecastLaCrosse, WA
Climate and monthly weather forecast
Weather in January
January, like December, in LaCrosse, Washington, is a wintry winter month, with an average temperature ranging between min 23.4°F (-4.8°C) and max 37°F (2.8°C). LaCrosse's temperature records reveal January as the coldest month, marked by average highs of 37°F (2.8°C) and lows of 23.4°F (-4.8°C). Weather in January »Weather in February
February, the last month of the winter in LaCrosse, is a frosty month, with an average temperature varying between 27.5°F (-2.5°C) and 44.1°F (6.7°C). As January transitions into February, a subtle temperature shift is observed, with average highs adjusting from an icy 37°F (2.8°C) to a chilly 44.1°F (6.7°C). Weather in February »Weather in March
March, the first month of the spring in LaCrosse, is a cool month, with temperature in the range of an average high of 53.4°F (11.9°C) and an average low of 31.6°F (-0.2°C). March brings a rise in the average high-temperature, transitioning from February's frosty 44.1°F (6.7°C) to a cool 53.4°F (11.9°C). Weather in March »Weather in April
April is an enjoyable spring month in LaCrosse, Washington, with an average temperature ranging between min 35.6°F (2°C) and max 62.4°F (16.9°C). A subtle rise in the average high-temperature is observed during April, adjusting from a cool 53.4°F (11.9°C) in March to an enjoyable 62.4°F (16.9°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in LaCrosse, Washington, with an average temperature fluctuating between 41.2°F (5.1°C) and 70.9°F (21.6°C). As April transitions into May, LaCrosse notices a gentle rise in the average high-temperature, transitioning from a comfortable 62.4°F (16.9°C) to a pleasant 70.9°F (21.6°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in LaCrosse, Washington, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 79°F (26.1°C). June brings a slight rise in LaCrosse's average high-temperature, moving from an agreeable 70.9°F (21.6°C) in May to a moderately hot 79°F (26.1°C). Weather in June »Weather in July
July in LaCrosse, Washington, is a hot summer month, with temperature in the range of an average high of 88.9°F (31.6°C) and an average low of 51.6°F (10.9°C). In LaCrosse, Washington, July is the warmest month, with temperatures averaging a high of 88.9°F (31.6°C) and a low of 51.6°F (10.9°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in LaCrosse, Washington, with an average temperature fluctuating between 87.3°F (30.7°C) and 50.4°F (10.2°C). With August's arrival, LaCrosse's weather records an average high-temperature of a still hot 87.3°F (30.7°C), marking little difference from July's 88.9°F (31.6°C). Weather in August »Weather in September
September, the first month of the autumn in LaCrosse, is also a moderately hot month, with an average temperature fluctuating between 43.5°F (6.4°C) and 77.5°F (25.3°C). LaCrosse's average high-temperature decreases in September, falling from a hot 87.3°F (30.7°C) in August to a moderately hot 77.5°F (25.3°C). Weather in September »Weather in October
October, like September, in LaCrosse, Washington, is another comfortable autumn month, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 64°F (17.8°C). October's arrival comes with a decrease in the average high-temperature, moving from a moderately hot 77.5°F (25.3°C) in September to a comfortable 64°F (17.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in LaCrosse, Washington, with an average temperature ranging between min 30.4°F (-0.9°C) and max 47.5°F (8.6°C). In LaCrosse, stepping into November signifies a significant temperature decrement, moving down from October's comfortable 64°F (17.8°C) to a frosty 47.5°F (8.6°C). Weather in November »Weather in December
December, the first month of the winter in LaCrosse, is also an icy month, with an average temperature varying between 25.5°F (-3.6°C) and 38.5°F (3.6°C). In LaCrosse, the beginning of December is marked by a lowered average high-temperature, shifting from November's frosty 47.5°F (8.6°C) to a cold 38.5°F (3.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
LaCrosse, WA
The warmest month (with the highest average high temperature) is July (88.8°F).
The month with the lowest average high temperature is January (37.1°F).
The month with the highest average low temperature is July (51.7°F).
The coldest month (with the lowest average low temperature) is January (23.3°F).
Average rainfall
LaCrosse, WA
The wettest month (with the highest rainfall) is December (2.1").
The driest months (with the least rainfall) are July and August (0.4").
Average rainfall days
LaCrosse, WA
- Average rainfall days in January:
12 days - Average rainfall days in February:
10 days - Average rainfall days in March:
10 days - Average rainfall days in April:
8 days - Average rainfall days in May:
7 days - Average rainfall days in June:
6 days
- Average rainfall days in July:
3 days - Average rainfall days in August:
3 days - Average rainfall days in September:
4 days - Average rainfall days in October:
7 days - Average rainfall days in November:
11 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is December (13 days).
The months with the least rainy days are July and August (3 days).
Average snowfall
LaCrosse, WA
The month with the highest snowfall is January (6.6").
The months with the least snowfall are May, June, July, August and September (0").
Average daylight
LaCrosse, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).





