Weather in Portsmouth Heights in August
Portsmouth Heights, United States averages a high of 29.7°C (85.5°F) and low of 21.7°C (71.1°F) in August, with 12 rain days and 10.9 hours of daily sunshine. Travel score: 79.5/100 (Good). The best time to visit Portsmouth Heights is May.
High
30°C85°F
Low
22°C71°F
🌧️
12
rain days
☀️
10.9
hrs/day sunshine
💧
77%
humidity
80— Good
August in Portsmouth Heights is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Portsmouth Heights?
How much does it rain in Portsmouth Heights in August?
Portsmouth Heights receives an average of 112.3mm of rainfall across 12 rainy days in August. The annual total is 1150.2mm.
What should I pack for Portsmouth Heights in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31