Best time to visit Hamilton

Find the best time to visit Hamilton and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Hamilton by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Hamilton?

The best time to visit Hamilton is June and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • -1°C maximum daytime temperature in January in Hamilton-1
    Jan
  • 3°C maximum daytime temperature in February in Hamilton3
    Feb
  • 8°C maximum daytime temperature in March in Hamilton8
    Mar
  • 14°C maximum daytime temperature in April in Hamilton14
    Apr
  • 19°C maximum daytime temperature in May in Hamilton19
    May
  • 23°C maximum daytime temperature in June in Hamilton23
    Jun
  • 29°C maximum daytime temperature in July in Hamilton29
    Jul
  • 28°C maximum daytime temperature in August in Hamilton28
    Aug
  • 22°C maximum daytime temperature in September in Hamilton22
    Sep
  • 14°C maximum daytime temperature in October in Hamilton14
    Oct
  • 5°C maximum daytime temperature in November in Hamilton5
    Nov
  • -1°C maximum daytime temperature in December in Hamilton-1
    Dec

Hours of Sunshine (daily)

Which is the hottest month in Hamilton?

The hottest time of year in Hamilton is normally July. Expect maximum daytime temperatures to reach 29°C with low heat and humidity.

Which month has the most rain in Hamilton?

In terms of rainfall, June is usually the wettest month in Hamilton with 45mm on average. There are normally 10 days in June with some rain.

When is it sunniest in Hamilton?

The sunniest time of year in Hamilton is normally July with bright sunshine on average for 81% of daylight hours; that's 13 hours of sunshine per day.

Best time to visit

The weather guide for Montana (Hamilton) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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