When to go · Arlington Heights
Arlington Heights, month by month
The best months for Arlington Heights: May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (check).-2 °C (28 °F) / -10 °C (14 °F), 7 rain days28 °F (-2 °C) / 14 °F (-10 °C), 7 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Dec–Feb (check).0 °C (32 °F) / -9 °C (16 °F), 6 rain days32 °F (0 °C) / 16 °F (-9 °C), 6 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (May–Oct (check)). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.7 °C (45 °F) / -2 °C (28 °F), 8 rain days45 °F (7 °C) / 28 °F (-2 °C), 8 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (May–Oct (check)). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.14 °C (57 °F) / 3 °C (37 °F), 9 rain days57 °F (14 °C) / 37 °F (3 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Arlington Heights's best window: May–Oct (check).21 °C (70 °F) / 10 °C (50 °F), 10 rain days70 °F (21 °C) / 50 °F (10 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Arlington Heights's best window: May–Oct (check).27 °C (81 °F) / 16 °C (61 °F), 9 rain days81 °F (27 °C) / 61 °F (16 °C), 9 rain daysCrowds: High
- JulyGreatInside Arlington Heights's best window: May–Oct (check).30 °C (86 °F) / 20 °C (68 °F), 8 rain days86 °F (30 °C) / 68 °F (20 °C), 8 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Arlington Heights's best window: May–Oct (check).29 °C (84 °F) / 20 °C (68 °F), 9 rain days84 °F (29 °C) / 68 °F (20 °C), 9 rain daysCrowds: High
- SeptemberGreatInside Arlington Heights's best window: May–Oct (check).24 °C (75 °F) / 15 °C (59 °F), 8 rain days75 °F (24 °C) / 59 °F (15 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Arlington Heights's best window: May–Oct (check).16 °C (61 °F) / 7 °C (45 °F), 7 rain days61 °F (16 °C) / 45 °F (7 °C), 7 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Oct (check)). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.8 °C (46 °F) / 0 °C (32 °F), 8 rain days46 °F (8 °C) / 32 °F (0 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Dec–Feb (check).1 °C (34 °F) / -7 °C (19 °F), 9 rain days34 °F (1 °C) / 19 °F (-7 °C), 9 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Arlington Heights, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 21 °C (70 °F)70 °F (21 °C)
Jun: 27 °C (81 °F)81 °F (27 °C)
Night low
May: 10 °C (50 °F)50 °F (10 °C)
Jun: 16 °C (61 °F)61 °F (16 °C)
Rain days
May: 10
Jun: 9 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Arlington Heights's best window: May–Oct (check).
June: Inside Arlington Heights's best window: May–Oct (check).
Arlington Heights: figures are long-term averages from this guide, not a forecast.