Rai Valley Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rai Valley.
Climate overview of Rai Valley
Rai Valley, Marlborough Sounds, New Zealand, experiences moderate temperature changes through the seasons. February is the warmest month with daytime highs of 22°C (72°F), while July is the coolest at 12°C (54°F).
The city receives considerable rainfall, with around 1318 mm (52 in) annually. October is the wettest month. The most sunshine falls in January, with an average of 8.9 hours of daily sunshine.
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.
Monthly Temperature in Rai Valley
The weather in Rai Valley changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a comfortable 22°C (72°F) in February to a moderate 12°C (54°F) in the coolest month, July.
Nights vary from 13°C (55°F) in February to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rai Valley
Rai Valley has a relatively rainy climate with high precipitation levels, averaging 1318 mm (52 in) of rainfall annually. Precipitation levels in Rai Valley remain relatively steady throughout the year. October has the most rain, with 132 mm (5.2 in) over 12 days. In the driest month February, this drops slightly to 84 mm (3.3 in), making the city's climate fairly predictable. For more details, please visit our Rai Valley Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Rai Valley
For those who appreciate different seasons, Rai Valley serves as an ideal destination. Expect longer, more sun-filled days in January with an average of 8.9 hours of sunshine daily, and embrace the darker days in June, offering only 4.8 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Rai Valley by Month
The city experiences its highest humidity in June, reaching 90%. In January, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rai Valley
Rainfall during this time ranges from 84 mm (3.3 in) in February to 126 mm (5 in) in December. This means you can expect a mix of sunny days and occasional showers. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Rai Valley
What is the best time to visit Rai Valley?
January, February and March typically offer the most optimal weather in Rai Valley. In contrast, June, July and August tend to have less optimal conditions.
What temperatures can I expect in Rai Valley?
Daytime highs range from 12°C (54°F) in July to 22°C (72°F) in February. Nighttime lows range from 4°C (39°F) to 13°C (55°F).
How much rain does Rai Valley get?
Annual rainfall is around 1318 mm (52 in). October is the wettest month with 132 mm (5.2 in), while February is the driest with 84 mm (3.3 in).
How sunny is Rai Valley?
Rai Valley receives around 2,502 hours of sunshine per year. January is the sunniest month with 268 hours, while June is the cloudiest with just 144 hours. Overall, Rai Valley enjoys abundant sunshine.
Rai Valley 3-Day Forecast
Rai Valley 3-Day Forecast
Rai Valley on the map
Rai Valley is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Tongariro Crossing in New Zealand
It is called the most beautiful walk in New Zealand, the Tongariro Crossing. The official hiking season starts late October until end of April.
White-water sledge and raft in Rotorua
We recommend to white-water sledge and raft in Rotorua in summer (January, February) when the Glacier melt fills the rivers. This is the best time.