Helston Weather in July

July in Helston brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 15°C (59°F). Rainfall is on the higher side this month, averaging around 64 mm (2.5 in), so keep a rain jacket handy.

Rainfall in Helston in July

On average, there are about 12 days with rain during this month, averaging 64 mm (2.5 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Helston in July

The excellent temperature in Helston in July makes it a solid month to visit, with 20°C (68°F) during the day and 15°C (59°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Helston in July

Enjoy a sunny month with about 208 hours of sunshine, the clear skies make Helston even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Helston.