When to go · Chicago Heights
Chicago Heights, month by month
The best months for Chicago Heights: May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar, Apr, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).2 °C (36 °F) / -9 °C (16 °F), 8 rain days36 °F (2 °C) / 16 °F (-9 °C), 8 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).5 °C (41 °F) / -7 °C (19 °F), 7 rain days41 °F (5 °C) / 19 °F (-7 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).11 °C (52 °F) / -2 °C (28 °F), 9 rain days52 °F (11 °C) / 28 °F (-2 °C), 9 rain daysCrowds: Medium · 2 festivals or holidays
- AprilAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).17 °C (63 °F) / 4 °C (39 °F), 9 rain days63 °F (17 °C) / 39 °F (4 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Chicago Heights's best window: May–Oct.23 °C (73 °F) / 10 °C (50 °F), 9 rain days73 °F (23 °C) / 50 °F (10 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Chicago Heights's best window: May–Oct.28 °C (82 °F) / 15 °C (59 °F), 8 rain days82 °F (28 °C) / 59 °F (15 °C), 8 rain daysCrowds: High
- JulyGreatInside Chicago Heights's best window: May–Oct.31 °C (88 °F) / 19 °C (66 °F), 7 rain days88 °F (31 °C) / 66 °F (19 °C), 7 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Chicago Heights's best window: May–Oct.30 °C (86 °F) / 18 °C (64 °F), 8 rain days86 °F (30 °C) / 64 °F (18 °C), 8 rain daysCrowds: High
- SeptemberGreatInside Chicago Heights's best window: May–Oct.26 °C (79 °F) / 14 °C (57 °F), 8 rain days79 °F (26 °C) / 57 °F (14 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Chicago Heights's best window: May–Oct.20 °C (68 °F) / 8 °C (46 °F), 9 rain days68 °F (20 °C) / 46 °F (8 °C), 9 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).12 °C (54 °F) / 2 °C (36 °F), 9 rain days54 °F (12 °C) / 36 °F (2 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).5 °C (41 °F) / -5 °C (23 °F), 9 rain days41 °F (5 °C) / 23 °F (-5 °C), 9 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Chicago Heights, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 23 °C (73 °F)73 °F (23 °C)
Jun: 28 °C (82 °F)82 °F (28 °C)
Night low
May: 10 °C (50 °F)50 °F (10 °C)
Jun: 15 °C (59 °F)59 °F (15 °C)
Rain days
May: 9
Jun: 8 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Chicago Heights's best window: May–Oct.
June: Inside Chicago Heights's best window: May–Oct.
Chicago Heights: figures are long-term averages from this guide, not a forecast.