Oswego Weather in July

July in Oswego brings high temperatures, with highs of 29°C (84°F) and nights dropping to 17°C (63°F). Rainfall is on the higher side this month, averaging around 104 mm (4.1 in), so keep a rain jacket handy.

Rainfall in Oswego in July

Historically, approximately 11 days this month are expected to have rain, averaging 104 mm (4.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Oswego in July

In July, Oswego gets high temperatures, with highs of 29°C (84°F). Nights cool to around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the warmest month of the year.

Sunshine in Oswego in July

The city usually sees around 319 hours of sunlight, indicating many sunny days , a great month for sightseeing.

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