Watertown Weather in July

July in Watertown brings high temperatures, with daytime highs of 28°C (82°F) and nights around 16°C (61°F). Quite a bit of rainfall is expected, around 107 mm (4.2 in), so pack an umbrella.

Rainfall in Watertown in July

Historically, July sees about 10 days of rain, with a monthly average of 107 mm (4.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Watertown in July

If you're visiting Watertown in July, expect highs of 28°C (82°F) and overnight lows around 16°C (61°F). This month falls in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. At 16°C (61°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. On average, it is the warmest month of the year.

Sunshine in Watertown in July

Expect sunny days throughout the month, with an estimated 308 hours of sunshine. This makes it a pleasant time to visit Watertown.

For Watertown itself, May, August and September generally stand out with 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.