Rolleston Weather in July

July in Rolleston averages 12°C (54°F) during the day and 2°C (36°F) at night. Quite a bit of rainfall is typical this month, with around 62 mm (2.4 in) on average. An umbrella is a good idea.

Rainfall in Rolleston in July

Looking at the last 30 years, the data shows about 12 days with rain, averaging 62 mm (2.4 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Rolleston in July

In July, Rolleston gets low temperatures, with highs of 12°C (54°F). Nights cool to around 2°C (36°F). July marks the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. July often features the most temperate temperatures compared to other months.

Sunshine in Rolleston in July

You can expect a moderate amount of sunlight, with approximately 122 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Rolleston in July

Average wind speeds reach 3 m/s (6 knots) in July, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in July

The water temperature is only 10°C (50°F) this month, cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Rolleston. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Rolleston Temperature in July

Min Temperature 2°C (36°F)  

Max Temperature 12°C (54°F)  

Water Temperature 10°C (50°F) *  

Chance of Rain 41%  

Precipitation 62 mm (2.4 in)  

Rainy days 12 days  

Humidity 88% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 122 hours *  

Percentage Sunshine 44% *  

* Data from: Christchurch, New Zealand (18 KM, 11 Miles).

What to Wear in Rolleston in July

The weather can swing between comfortable and chilly in July, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 10°C (50°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Rolleston in July

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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 Rolleston's climate page.

More climate data for Rolleston

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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