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.