Weather in Čikāga in septembris
Climate normals based on 10 years of historical data for Čikāga, Amerikas Savienotās Valstis.
Average high
24°C
Average low
17°C
Rainfall
111 mm
10 rainy days
Sunshine
4.7h/day
Mitrums
68%
How Hot Is Čikāga in septembris?
Čikāga starts to ease back from summer's peak — afternoon highs of 24°C and overnight lows of 17°C in September. That's about 3°C warmer than August and similar to what Čikāga sees in October.
Sunshine Hours in septembris
September delivers about 4.7h of sun in Čikāga — a mix of sunny stretches and cloudy ones.
Does It Rain In Čikāga In septembris?
Concentrated wet stretches: Čikāga averages 111mm across 10 days.
Is Čikāga Humid In septembris?
September brings sticky conditions to Čikāga — humidity averages 68%, particularly noticeable in the afternoons.
Wind In Čikāga In septembris
Expect a breezy September in Čikāga — winds average 21 kph.
Cloud Cover In Čikāga In septembris
Cloudy skies dominate Čikāga in September — averaging 53% cloud cover.
Cities With Similar Weather In septembris
Weather in Čikāga, month by month
| Month | High / Low | Lietus | |
|---|---|---|---|
| Laiks janvārī | 0°C / -6°C | 67mm | Details → |
| Laiks februārī | 1°C / -5°C | 65mm | Details → |
| Laiks martā | 7°C / 0°C | 97mm | Details → |
| Laiks aprīlī | 12°C / 5°C | 116mm | Details → |
| Laiks maijā | 18°C / 11°C | 152mm | Details → |
| Laiks jūnijā | 24°C / 17°C | 134mm | Details → |
| Laiks jūlijā | 26°C / 20°C | 170mm | Details → |
| Laiks augustā | 26°C / 20°C | 121mm | Details → |
| Laiks septembrī | 24°C / 17°C | 111mm | |
| Laiks oktobrī | 17°C / 10°C | 136mm | Details → |
| Laiks novembrī | 9°C / 3°C | 72mm | Details → |
| Laiks decembrī | 4°C / -2°C | 73mm | Details → |