When to go · Marshalltown
Marshalltown, month by month
The best months for Marshalltown: May, Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (cold, fewer hours at outdoor sites).-1 °C (30 °F) / -11 °C (12 °F), 7 rain days30 °F (-1 °C) / 12 °F (-11 °C), 7 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Dec–Feb (cold, fewer hours at outdoor sites).1 °C (34 °F) / -9 °C (16 °F), 7 rain days34 °F (1 °C) / 16 °F (-9 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (May–Sep). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.9 °C (48 °F) / -3 °C (27 °F), 9 rain days48 °F (9 °C) / 27 °F (-3 °C), 9 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (May–Sep). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.17 °C (63 °F) / 4 °C (39 °F), 11 rain days63 °F (17 °C) / 39 °F (4 °C), 11 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Marshalltown's best window: May–Sep.23 °C (73 °F) / 10 °C (50 °F), 12 rain days73 °F (23 °C) / 50 °F (10 °C), 12 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Marshalltown's best window: May–Sep.28 °C (82 °F) / 16 °C (61 °F), 11 rain days82 °F (28 °C) / 61 °F (16 °C), 11 rain daysCrowds: High
- JulyGreatInside Marshalltown's best window: May–Sep.30 °C (86 °F) / 18 °C (64 °F), 9 rain days86 °F (30 °C) / 64 °F (18 °C), 9 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Marshalltown's best window: May–Sep.29 °C (84 °F) / 17 °C (63 °F), 9 rain days84 °F (29 °C) / 63 °F (17 °C), 9 rain daysCrowds: High
- SeptemberGreatInside Marshalltown's best window: May–Sep.25 °C (77 °F) / 12 °C (54 °F), 8 rain days77 °F (25 °C) / 54 °F (12 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGoodOutside the best window (May–Sep). Across United States: Best all-round month: New England foliage, desert parks, cooler cities. High roads start closing late in the month.18 °C (64 °F) / 5 °C (41 °F), 8 rain days64 °F (18 °C) / 41 °F (5 °C), 8 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Sep). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.9 °C (48 °F) / -2 °C (28 °F), 8 rain days48 °F (9 °C) / 28 °F (-2 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Dec–Feb (cold, fewer hours at outdoor sites).1 °C (34 °F) / -9 °C (16 °F), 8 rain days34 °F (1 °C) / 16 °F (-9 °C), 8 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Marshalltown, 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: 16 °C (61 °F)61 °F (16 °C)
Rain days
May: 12
Jun: 11 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Marshalltown's best window: May–Sep.
June: Inside Marshalltown's best window: May–Sep.
Marshalltown: figures are long-term averages from this guide, not a forecast.