New Brunswick Weather in June

New Brunswick in June sees high daytime temperatures of 28°C (82°F) and nighttime lows of 16°C (61°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in New Brunswick in June

An umbrella might come in handy since it is the wettest month of the year. You can typically expect 13 days of rain this month, averaging around 129 mm (5.1 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in New Brunswick in June

June in New Brunswick sees highs of 28°C (82°F) and lows of 16°C (61°F) overnight. June marks the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in New Brunswick in June

The month enjoys around 262 hours of sunshine, creating mostly sunny days with good weather conditions.

Should you favor a climate that's both dry and comfortably warm, May and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.