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West Allis, United States Snapshot 2026
Where is West Allis?
West Allis, United States
- Continent
- Americas
- Country
- United States
- City
- West Allis
- Population
- 60.6K
- Elevation
- 222 m
- Coordinates
- 43.02°, -88.01°
West Allis is a city in United States with a population of approximately 60.6K. Average temperatures range from -7°C (19°F) in January to 26°C (79°F) in July. The best time to visit is June, July, August, September. The city sits at an elevation of 222 m above sea level.
Time in West Allis right now
Open full time & time zone page 13:35 35
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in West Allis
Daylight in West Allis today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 21m
Climate normals for West Allis
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Poor May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -1°C / -7°C | -6°C / -13°C | 8days (57 mm) Wet | 5.2h Fair | 74% Muggy | 2.1 Moderate | Poor | View Details |
| February | 1°C / -6°C | -4°C / -12°C | 7days (46 mm) Good | 6.9h Fair | 70% Muggy | 3.2 Moderate | Poor | View Details |
| March | 6°C / -1°C | 2°C / -6°C | 10days (85 mm) Wet | 7.8h Good | 69% Muggy | 4.3 Moderate | Poor | View Details |
| April | 11°C / 3°C | 8°C / -1°C | 13days (101 mm) Wet | 9h Good | 69% Muggy | 5.3 High | Poor | View Details |
| May | 17°C / 9°C | 15°C / 6°C | 12days (103 mm) Wet | 10.2h Excellent | 73% Muggy | 6.4 High | Good | View Details |
| June best | 23°C / 15°C | 24°C / 14°C | 11days (83 mm) Wet | 11.8h Excellent | 72% Muggy | 6.9 High | Excellent | View Details |
| July best | 26°C / 19°C | 28°C / 20°C | 10days (84 mm) Wet | 12.4h Excellent | 74% Muggy | 7 High | Excellent | View Details |
| August best | 26°C / 19°C | 27°C / 19°C | 9days (76 mm) Wet | 11.3h Excellent | 73% Muggy | 6.3 High | Excellent | View Details |
| September best | 23°C / 16°C | 23°C / 15°C | 10days (85 mm) Wet | 9.4h Good | 73% Muggy | 5.2 High | Excellent | View Details |
| October | 16°C / 9°C | 13°C / 6°C | 11days (93 mm) Wet | 7.2h Good | 69% Muggy | 3.6 Moderate | Fair | View Details |
| November | 8°C / 2°C | 4°C / -3°C | 8days (53 mm) Wet | 6.1h Fair | 69% Muggy | 2.3 Moderate | Poor | View Details |
| December | 2°C / -4°C | -3°C / -9°C | 8days (52 mm) Wet | 4.9h Fair | 72% Muggy | 1.8 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: -1°C / -7°C . Feb: 1°C / -6°C . Mar: 6°C / -1°C . Apr: 11°C / 3°C . May: 17°C / 9°C . Jun: 23°C / 15°C . Jul: 26°C / 19°C . Aug: 26°C / 19°C . Sep: 23°C / 16°C . Oct: 16°C / 9°C . Nov: 8°C / 2°C . Dec: 2°C / -4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 57 mm. Feb: 46 mm. Mar: 85 mm. Apr: 101 mm. May: 103 mm. Jun: 83 mm. Jul: 84 mm. Aug: 76 mm. Sep: 85 mm. Oct: 93 mm. Nov: 53 mm. Dec: 52 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 74%. Feb: 70%. Mar: 69%. Apr: 69%. May: 73%. Jun: 72%. Jul: 74%. Aug: 73%. Sep: 73%. Oct: 69%. Nov: 69%. Dec: 72%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 24 km/h . Feb: 25 km/h . Mar: 24 km/h . Apr: 24 km/h . May: 21 km/h . Jun: 20 km/h . Jul: 18 km/h . Aug: 18 km/h . Sep: 20 km/h . Oct: 23 km/h . Nov: 24 km/h . Dec: 25 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 4. Nov: UV 2. Dec: UV 2.
Frequently Asked Questions
West Allis has a population of approximately 60.6K.
The best months to visit West Allis are June, July, August, September, when temperatures are pleasant and rainfall is lower.
West Allis receives approximately 918mm of rainfall annually across 117 rainy days.
West Allis is located in United States, in the Americas region.
West Allis sits at an elevation of 222 m (728 ft) above sea level.