Rai Valley Weather in September

Rai Valley in September averages 15°C (59°F) during the day and 6°C (43°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Rai Valley in September

Climate statistics over the past 30 years suggest around 12 days of rain, with 122 mm (4.8 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Rai Valley in September

Temperatures in Rai Valley in September top out at 15°C (59°F) and drop to 6°C (43°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Rai Valley in September

The city usually sees around 189 hours of sunlight, indicating a moderately sunny period.

If you prefer enjoying temperate temperatures and rain-free days, January, February and March typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
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For a detailed overview over the year and the best time to visit New Zealand, check out our Rai Valley's climate page.

Rai Valley Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 39%  

Precipitation 122 mm (4.8 in)  

Rainy days 12 days  

Humidity 80% *  

Sunshine 189 hours *  

Percentage Sunshine *  

* Data from: Nelson, New Zealand (25 KM, 15 Miles).

What to Wear in Rai Valley in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Rai Valley in September

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 New Zealand, check out our Rai Valley's climate page.

More climate data for Rai Valley

Temperature Rainfall Sunshine Humidity

See the full Rai Valley climate overview or explore weather in New Zealand.