When to go · Williams
Williams, month by month
The best months for Williams: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (snow and ice on I-40 and Hwy 64); summer monsoon storms Jul–Aug.8 °C (46 °F) / -6 °C (21 °F), 5 rain days46 °F (8 °C) / 21 °F (-6 °C), 5 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Dec–Feb (snow and ice on I-40 and Hwy 64); summer monsoon storms Jul–Aug.10 °C (50 °F) / -5 °C (23 °F), 5 rain days50 °F (10 °C) / 23 °F (-5 °C), 5 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (May–Jun, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.13 °C (55 °F) / -3 °C (27 °F), 5 rain days55 °F (13 °C) / 27 °F (-3 °C), 5 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (May–Jun, Sep–Oct). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.17 °C (63 °F) / -1 °C (30 °F), 3 rain days63 °F (17 °C) / 30 °F (-1 °C), 3 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Williams's best window: May–Jun, Sep–Oct.22 °C (72 °F) / 4 °C (39 °F), 3 rain days72 °F (22 °C) / 39 °F (4 °C), 3 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Williams's best window: May–Jun, Sep–Oct.28 °C (82 °F) / 9 °C (48 °F), 2 rain days82 °F (28 °C) / 48 °F (9 °C), 2 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Dec–Feb (snow and ice on I-40 and Hwy 64); summer monsoon storms Jul–Aug.29 °C (84 °F) / 12 °C (54 °F), 8 rain days84 °F (29 °C) / 54 °F (12 °C), 8 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Dec–Feb (snow and ice on I-40 and Hwy 64); summer monsoon storms Jul–Aug.28 °C (82 °F) / 11 °C (52 °F), 8 rain days82 °F (28 °C) / 52 °F (11 °C), 8 rain daysCrowds: High
- SeptemberGreatInside Williams's best window: May–Jun, Sep–Oct.25 °C (77 °F) / 8 °C (46 °F), 5 rain days77 °F (25 °C) / 46 °F (8 °C), 5 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Williams's best window: May–Jun, Sep–Oct.19 °C (66 °F) / 2 °C (36 °F), 4 rain days66 °F (19 °C) / 36 °F (2 °C), 4 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Jun, Sep–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.13 °C (55 °F) / -2 °C (28 °F), 4 rain days55 °F (13 °C) / 28 °F (-2 °C), 4 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Dec–Feb (snow and ice on I-40 and Hwy 64); summer monsoon storms Jul–Aug.8 °C (46 °F) / -6 °C (21 °F), 5 rain days46 °F (8 °C) / 21 °F (-6 °C), 5 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Williams, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 22 °C (72 °F)72 °F (22 °C)
Jun: 28 °C (82 °F)82 °F (28 °C)
Night low
May: 4 °C (39 °F)39 °F (4 °C)
Jun: 9 °C (48 °F)48 °F (9 °C)
Rain days
May: 3
Jun: 2 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Williams's best window: May–Jun, Sep–Oct.
June: Inside Williams's best window: May–Jun, Sep–Oct.
Williams: figures are long-term averages from this guide, not a forecast.