Grenfell Weather in May

With daytime temperatures of 18°C (64°F) and nighttime lows of 4°C (39°F), May in Grenfell brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 71 mm (2.8 in) falls on average.

Rainfall in Grenfell in May

Typically, about 9 days will experience rainfall, with an average of 71 mm (2.8 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Grenfell in May

Daytime temperatures in Grenfell reach 18°C (64°F) in May, dropping to 4°C (39°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If you prefer dry days with pleasant temperatures, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.