Oswego Weather in August

During August, Oswego experiences high daytime temperatures of 25°C (77°F) and cooler nights around 17°C (63°F). As part of the summer season, expect quite a bit of rainfall. Around 81 mm (3.2 in) is typical.

Rainfall in Oswego in August

This month experiences about 11 days of rain according to historical data, averaging 81 mm (3.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Oswego in August

Oswego in August is worth a visit. The temperature is excellent, with 25°C (77°F) during the day and 17°C (63°F) at night. August is typically considered a summer month. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 17°C (63°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 Oswego in August

Expect sunny days throughout the month, with an estimated 244 hours of sunshine. This makes it a pleasant time to visit Oswego.

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