Weather in Porterville in May
Porterville, United States averages a high of 26.7°C (80.1°F) and low of 13.4°C (56.1°F) in May, with 3 rain days and 13.3 hours of daily sunshine. Travel score: 96.5/100 (Excellent). The best time to visit Porterville is June.
High
27°C80°F
Low
13°C56°F
🌧️
3
rain days
☀️
13.3
hrs/day sunshine
💧
51%
humidity
97— Excellent
May in Porterville is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Porterville?
How much does it rain in Porterville in May?
Porterville receives an average of 20.1mm of rainfall across 3 rainy days in May. The annual total is 418mm.
What should I pack for Porterville in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 13°C from day to night
Traveling to United States in May?
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