Weather in New Brunswick in June
New Brunswick, United States averages a high of 26.8°C (80.2°F) and low of 16.8°C (62.2°F) in June, with 11 rain days and 10.9 hours of daily sunshine. Travel score: 83.3/100 (Excellent). The best time to visit New Brunswick is August.
High
27°C80°F
Low
17°C62°F
🌧️
11
rain days
☀️
10.9
hrs/day sunshine
💧
70%
humidity
83— Excellent
June in New Brunswick is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in New Brunswick?
How much does it rain in New Brunswick in June?
New Brunswick receives an average of 106mm of rainfall across 11 rainy days in June. The annual total is 1142.4mm.
What should I pack for New Brunswick in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in June?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31