Halswell Weather in May

May in Halswell sees daytime temperatures around 15°C (59°F) and lows of 6°C (43°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Halswell in May

Records from the past 30 years suggest around 11 days of rain, with 55 mm (2.2 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Halswell in May

Temperatures in Halswell in May top out at 15°C (59°F) and drop to 6°C (43°F) overnight. Conditions are often most pleasant around the middle of the day. 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 Halswell in May

The city usually sees around 138 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Halswell in May

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

Average water temperature in May

With water temperatures around 12°C (54°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for Halswell.

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

Halswell Temperature in May

Min Temperature 6°C (43°F)  

Max Temperature 15°C (59°F)  

Water Temperature 12°C (54°F) *  

Chance of Rain 37%  

Precipitation 55 mm (2.2 in)  

Rainy days 11 days  

Humidity 86% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 138 hours *  

Percentage Sunshine 47% *  

* Data from: Christchurch, New Zealand (11 KM, 6 Miles).

What to Wear in Halswell in May

The weather can swing between comfortable and chilly in May, 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 12°C (54°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Halswell in May

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

10/10

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 Halswell's climate page.

More climate data for Halswell

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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