Is Saint John hot in April?
Days are typically cold at 8.9°C, while nights average -1.4°C.
Canada · 1991–2020 normal
Saint John in
April.
Typical April weather in Saint John: 8.9°C by day, -1.4°C at night, 95 mm of rain over 10.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high8.9°C
Typical low-1.4°C
Rain95 mm
Wet days10.2
In the year-round weather comparison, April scores 6 out of 100 (August leads the year at 80). Daylight is calculated as 13 h 26 from latitude 45.27°. Open-water sea temperature is 3.3°C (17 km from the place centre).
April at a glance
What is Saint John like in April?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 95 mm across about 10 wet days.
How much daylight is there?
There are about 13 h 26 between sunrise and sunset at mid-month, calculated from the place latitude.
Is April a good time to visit?
April ranks 7 of 12 in our weather comparison; August ranks first.
Event window
Frost-level nights in April
The measured night-time normal is -1.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 6138517
- NOAA station
- CA008104900 · SAINT JOHN A
- Station distance
- 14.5 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Saint John is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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