St. John's, Newfoundland and Labrador, Canada

Outdoor Wedding Weather for St. John's, Newfoundland and Labrador, Canada

A full score/window breakdown isn't available for outdoor wedding weather yet — see the day-by-day evidence below.

Day	High / Low	Rain	Wind	Decision
Mon	52° / 45°F	100%	19 mph	Plan an alternative Rain likely — 100% chance of precipitation — at or above NWS's "likely" forecast-language threshold (≥60%). Strong wind — 19 mph sustained — above the 18 mph comfort threshold for wedding, in the range the NWS issues a Wind Advisory (sustained 25-39 mph).
Tue	62° / 50°F	100%	19 mph	Plan an alternative Rain likely — 100% chance of precipitation — at or above NWS's "likely" forecast-language threshold (≥60%). Strong wind — 19 mph sustained — above the 18 mph comfort threshold for wedding, in the range the NWS issues a Wind Advisory (sustained 25-39 mph).
Wed	56° / 47°F	2%	23 mph	Plan an alternative Strong wind — 23 mph sustained — above the 18 mph comfort threshold for wedding, in the range the NWS issues a Wind Advisory (sustained 25-39 mph).

The daily decision cites published thresholds (NWS forecast-language rain bands, NOAA Heat Index tiers, NWS Wind Advisory criteria, EPA AQI breakpoints) applied to this location's own forecast — not a generic score. The hourly best-window scan above additionally factors in comfort, wind and lightning alerts. Soil temperature and licensed local closure or water-quality data are shown only when available; they are not inferred. Always follow official safety notices.

View full forecast for St. John's, Newfoundland and Labrador, Canada →

What is the best weather day for wedding in St. John's, Newfoundland and Labrador, Canada?

Thu looks like the best day for wedding in St. John's, Newfoundland and Labrador, Canada, with a 2% chance of rain and winds around 13 mph. Mon is the day to avoid, at 100%.