Hamilton weather in April 2025

Expect 12°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Hamilton in April. Check more long-term weather averages for Hamilton in April before you book your next holiday to Ontario in 2025/2026.

  • 12°C maximum daytime temperature in April in Hamilton12
    12°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in April in Hamilton11
    11 days with some rainfall
  • 2°C minimum night-time temperature in April in Hamilton2
    2°C min night temperature
  • 13 hours of daylight per day in April in Hamilton13
    13 hours of daylight per day
  • No heat & humidity in April in Hamilton0
    No heat & humidity
  • 73 mm monthly rainfall in April in Hamilton73
    73 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Hamilton5
    5 (Moderate) UV index
  • 3°C sea temperature in April in Hamilton3
    3°C sea temperature

More about Hamilton

Hamilton by month

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

Recommended for Ontario

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The April weather guide for Ontario (Hamilton) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Back to top

More about Canada

How warm is it in Hamilton in April?

Daytime temperatures usually reach 12°C in Hamilton in April, falling to 2°C at night.

How sunny is it in Hamilton in April?

There are normally 6 hours of bright sunshine each day in Hamilton in April - that's 45% of daylight hours.

Is the sea cold around Hamilton in April?

The average sea temperature around Hamilton in April is 3°C.

Does it rain in Hamilton in April?

There are usually 11 days with some rain in Hamilton in April and the average monthly rainfall is 73mm.

Hamilton April sunrise & sunset times

Browse the sunrise and sunset times for Hamilton in April 2025. Select a month to view Hamilton sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:01 18:46
Tuesday, 15th April 2025 05:37 19:03
Wednesday, 30th April 2025 05:14 19:20

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^