Olean Weather in June

June in Olean sees daytime temperatures around 24°C (75°F) and lows of 11°C (52°F) at night. With around 109 mm (4.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Olean in June

Past climate data indicates that roughly 15 days will see rain, totalling around 109 mm (4.3 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Olean in June

In June, expect high temperatures in Olean, with highs of 24°C (75°F) and lows of 11°C (52°F) at night. During June, the summer season is in full swing. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Should you favor a climate that's both dry and comfortably warm, May and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.