When to go · Waukesha
Waukesha, month by month
The best months for Waukesha: May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Feb (cold, limited outdoor options).-2 °C (28 °F) / -12 °C (10 °F), 9 rain days28 °F (-2 °C) / 10 °F (-12 °C), 9 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jan–Feb (cold, limited outdoor options).0 °C (32 °F) / -10 °C (14 °F), 8 rain days32 °F (0 °C) / 14 °F (-10 °C), 8 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (May–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.6 °C (43 °F) / -4 °C (25 °F), 9 rain days43 °F (6 °C) / 25 °F (-4 °C), 9 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (May–Oct). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.13 °C (55 °F) / 2 °C (36 °F), 9 rain days55 °F (13 °C) / 36 °F (2 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Waukesha's best window: May–Oct.19 °C (66 °F) / 8 °C (46 °F), 9 rain days66 °F (19 °C) / 46 °F (8 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Waukesha's best window: May–Oct.24 °C (75 °F) / 13 °C (55 °F), 9 rain days75 °F (24 °C) / 55 °F (13 °C), 9 rain daysCrowds: High
- JulyGreatInside Waukesha's best window: May–Oct.27 °C (81 °F) / 16 °C (61 °F), 9 rain days81 °F (27 °C) / 61 °F (16 °C), 9 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Waukesha's best window: May–Oct.26 °C (79 °F) / 15 °C (59 °F), 9 rain days79 °F (26 °C) / 59 °F (15 °C), 9 rain daysCrowds: High
- SeptemberGreatInside Waukesha's best window: May–Oct.22 °C (72 °F) / 11 °C (52 °F), 9 rain days72 °F (22 °C) / 52 °F (11 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Waukesha's best window: May–Oct.15 °C (59 °F) / 5 °C (41 °F), 9 rain days59 °F (15 °C) / 41 °F (5 °C), 9 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.7 °C (45 °F) / -1 °C (30 °F), 9 rain days45 °F (7 °C) / 30 °F (-1 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- DecemberMixedOutside the best window (May–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.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 Waukesha, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 19 °C (66 °F)66 °F (19 °C)
Jun: 24 °C (75 °F)75 °F (24 °C)
Night low
May: 8 °C (46 °F)46 °F (8 °C)
Jun: 13 °C (55 °F)55 °F (13 °C)
Rain days
May: 9
Jun: 9
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Waukesha's best window: May–Oct.
June: Inside Waukesha's best window: May–Oct.
Waukesha: figures are long-term averages from this guide, not a forecast.