Weather in Chicago in mai
Climate normals based on 10 years of historical data for Chicago, USA.
Average high
18°C
Average low
11°C
Rainfall
152 mm
14 rainy days
Sunshine
4.1h/day
Niiskus
74%
How Hot Is Chicago in mai?
Chicago's May brings genuine spring warmth — highs reach 18°C while early mornings still hover near 11°C.
Sunshine Hours in mai
May brings long but often cloudy days to Chicago: 4.1h of sun typical.
Does It Rain In Chicago In mai?
Persistent rain shapes Chicago's May: 152mm in 14 days.
Is Chicago Humid In mai?
High levels of humidity in Chicago year-round (about 74%) will make it feel warmer than the thermometer suggests.
Wind In Chicago In mai
Wind picks up in Chicago during May — averaging 22 kph, with gustier afternoons.
Cloud Cover In Chicago In mai
Cloudy skies dominate Chicago in May — averaging 63% cloud cover.
Cities With Similar Weather In mai
Weather in Chicago, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 0°C / -6°C | 67mm | Details → |
| Veebruari ilm | 1°C / -5°C | 65mm | Details → |
| Märtsi ilm | 7°C / 0°C | 97mm | Details → |
| Aprilli ilm | 12°C / 5°C | 116mm | Details → |
| Mai ilm | 18°C / 11°C | 152mm | |
| Juuni ilm | 24°C / 17°C | 134mm | Details → |
| Juuli ilm | 26°C / 20°C | 170mm | Details → |
| Augusti ilm | 26°C / 20°C | 121mm | Details → |
| Septembri ilm | 24°C / 17°C | 111mm | Details → |
| Oktoobri ilm | 17°C / 10°C | 136mm | Details → |
| Novembri ilm | 9°C / 3°C | 72mm | Details → |
| Detsembri ilm | 4°C / -2°C | 73mm | Details → |