Post Falls Weather in May

In Post Falls, May brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 5°C (41°F). Some rainfall is to be expected.

Rainfall in Post Falls in May

Typically, about 13 days will experience rainfall, with an average of 45 mm (1.8 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Post Falls in May

Daytime temperatures in Post Falls reach 19°C (66°F) in May, dropping to 5°C (41°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Post Falls in May

The days are predominantly sunny, with an estimated total of around 297 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer dry days with pleasant temperatures, June, 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.