Sussex Weather in May

Sussex in May sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 5°C (41°F). Rainfall is fairly high this month at around 94 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Sussex in May

Historically, approximately 13 days this month are expected to have rain, averaging 94 mm (3.7 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Sussex in May

Temperatures in Sussex in May top out at 17°C (63°F) and drop to 5°C (41°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sussex in May

With approximately 207 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Sussex.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Sussex's climate page.

Sussex Temperature in May

Min Temperature 5°C (41°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 42%  

Precipitation 94 mm (3.7 in)  

Rainy days 13 days  

Sunshine 207 hours *  

Percentage Sunshine 45% *  

* Data from: Moncton, Canada (68 KM, 42 Miles).

What to Wear in Sussex in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Sussex in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Sussex's climate page.

More climate data for Sussex

Temperature Rainfall Sunshine

See the full Sussex climate overview or explore weather in Canada.