Rai Valley
Weather by month
Current –

Rai Valley Weather in May

May in Rai Valley brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 110 mm (4.3 in), so pack an umbrella.

Rainfall in Rai Valley in May

Typically around 9 days of rainfall are expected, averaging 110 mm (4.3 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Rai Valley in May

Daytime temperatures in Rai Valley reach 15°C (59°F) in May, dropping to 7°C (45°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Rai Valley in May

The month experiences a moderate amount of sunlight, with 176 hours of sunshine. This provides a nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm, January, February and March 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.

Rai Valley Temperature in May

Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
31%
Precipitation
110 mm (4.3 in)
Rainy days
9 days
Humidity
88% *
Sunshine
176 hours *
Percentage Sunshine
*
* Data from: Nelson, New Zealand (25 KM, 15 Miles).

Rai Valley Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rai Valley - and find the best time to visit.

Best Places in New Zealand in May

Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Rai Valley in May

Pack for changing conditions in Rai Valley in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Rai Valley in May

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

Rai Valley 3-Day Forecast

More climate data for Rai Valley

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.