New Brunswick weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for New Brunswick, Canada. Like most weather services, we show New Brunswick at one spot: Moncton, its largest city. At 6:15 PM local time it was clear and 3°C (37°F). Little to no rain in the next 24 hours. Best months for weather: Jun–Sep.
Current conditions
- Clouds
- 4%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Jun–SepOff season Nov–Apr
About Moncton weather
Is it raining in Moncton right now?
No. It’s clear and 3° right now. Little to no rain in the next 24 hours.
What’s the weather like in Moncton this week?
Over the next 7 days, expect highs of 6–17° and lows of 0–10°. Rain is likely on 5 of 7 days (Saturday, Tuesday, Wednesday, Thursday, Friday). The driest day looks like Sunday.
Has it been raining in Moncton lately?
In the past 7 days, Moncton had 1 rainy day and 4.7 mm of rain in total.
What should I pack for Moncton?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
New Brunswick weather by month
When is the best time to visit New Brunswick?
Based on weather alone, the best time to visit New Brunswick is Jun–Sep, according to NASA's 2001–2025 climate averages. Nov–Apr tends to be the least pleasant. Average highs run from -4°C (25°F) in January to 24°C (75°F) in July.
What is the rainiest month in New Brunswick?
December is the wettest month, with about 109 mm (4.3 in) of rain on average. February is the driest, with about 79 mm (3.1 in).
What is the hottest month in New Brunswick?
July is the warmest, with average highs of 24°C (75°F) and lows of 13°C (56°F). January is the coolest, with highs of -4°C (25°F) and lows of -13°C (8°F).
Does New Brunswick have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is December at about 109 mm (4.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Moncton), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in New Brunswick
Weather can differ a lot within New Brunswick: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Moncton | Jun–Sep | None | -4–24°C | 1,085 mm |
| Saint John | Jun–Sep | None | -3–23°C | 1,237 mm |
| Fredericton | Jun–Sep | None | -5–24°C | 1,149 mm |
| Fredericton Northside | Jun–Sep | None | -5–24°C | 1,149 mm |
| Dieppe | Jun–Sep | None | -3–23°C | 1,014 mm |
| Riverview | Jun–Sep | None | -4–24°C | 1,085 mm |
| Quispamsis | Jun–Sep | None | -3–23°C | 1,237 mm |
| Miramichi | Jun–Sep | None | -6–25°C | 855 mm |
| Edmundston | Jun–Sep | None | -9–23°C | 1,142 mm |
| Lutes Mountain | Jun–Sep | None | -4–24°C | 1,085 mm |
| Saint John West | Jun–Sep | None | -3–23°C | 1,237 mm |