Helle Weather in May

May in Helle typically sees daytime highs of 13°C (55°F) and nighttime lows of 7°C (45°F). With the least rainfall of the year, it's a reliably dry month.

Rainfall in Helle in May

This month is a reliable choice for exploring, with the driest conditions of the year, even if you'll need to dress for cooler weather. You can typically expect 16 days of rain this month, averaging around 80 mm (3.1 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Helle in May

In May, Helle sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Helle in May

With approximately 229 hours of sunshine, the days are filled with clear skies. Despite it being a cool month, it makes for pleasant days outside.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Helle.