Ruian Weather in September

Thinking of visiting Ruian in September? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 23°C (73°F) at night. Heavy showers are common during the rainy season.

Rainfall in Ruian in September

Ruian is in the rainy season in September, with rain on around 13 days and an average of 188 mm (7.4 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Ruian in September

Ruian in September gets highs of 30°C (86°F) during the day and drops to 23°C (73°F) at night. This kind of day-to-night contrast is typical for this time of year. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Ruian in September

The month enjoys around 201 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

Wind Speed in Ruian in September

Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in September

With water at 26°C (79°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

September in Ruian has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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

Ruian Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 30°C (86°F)  

Water Temperature 26°C (79°F) *  

Chance of Rain 45%  

Precipitation 188 mm (7.4 in)  

Rainy days 13 days  

Humidity 83% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 201 hours *  

Percentage Sunshine *  

* Data from: Wenzhou, China (24 KM, 15 Miles).

What to Wear in Ruian in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 26°C (79°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Ruian in September

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 China, check out our Ruian's climate page.

More climate data for Ruian

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Ruian climate overview or explore weather in China.