Porterville, California Climate
United States
Pop. 56,058 Elev. 144 m / 472 ft
TZ: America/Los_Angeles (UTC-7) ·
Porterville has a dry climate with hot summers reaching 98°F (37°C) in August and cool winters averaging 38°F (3°C) in January. Rain falls on about 26 days per year (20.5 in / 520 mm total). The city averages 249 sunny days per year.
| Temperature | 98°F (36°C) high | 38°F (4°C) low |
| Feels like | 92°F (33°C) high | 38°F (4°C) low |
| Rain | 26 days | 20.5 in (520 mm) /yr |
| Sky | 249 sunny | 14 stormy |
| Wind | 0.8 mph (0.4 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May
Sky & Air by Month
Cloud cover (%)
27
Jan 58
Feb 57
Mar 42
Apr 20
May 6
Jun 1
Jul 10
Aug 22
Sep 17
Oct 42
Nov 37
Dec Humidity (%)
69
Jan 71
Feb 70
Mar 65
Apr 47
May 34
Jun 33
Jul 29
Aug 42
Sep 57
Oct 66
Nov 73
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 44 mi Meadows Field (BFL)
Ski resort 81 mi China Peak Mountain Resort
National park 63 mi César E. Chávez National Monument
Mountain peak
(6,257 ft) 16 mi Black Mountain
Hospital 1 mi Sierra View Medical Center
Hiking trail 5 mi Big Sycamore Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 60°F 15°C | 38°F 4°C | 0.9 in 23 mm | — | 20 |
| February | 65°F 18°C | 45°F 7°C | 3.8 in 97 mm | — | 9 |
| March | 66°F 19°C | 46°F 8°C | 5.4 in 138 mm | — | 8 |
| April | 72°F 22°C | 51°F 10°C | 1.2 in 30 mm | — | 15 |
| May | 83°F 28°C | 59°F 15°C | 0.1 in 1 mm | — | 24 |
| June | 92°F 33°C | 66°F 19°C | 0.0 in 0 mm | — | 28 |
| July | 95°F 35°C | 69°F 21°C | 0.0 in 0 mm | — | 31 |
| August | 98°F 36°C | 71°F 22°C | 0.0 in 0 mm | — | 30 |
| September | 91°F 33°C | 68°F 20°C | 0.5 in 13 mm | — | 23 |
| October | 77°F 25°C | 55°F 13°C | 2.4 in 60 mm | — | 25 |
| November | 68°F 20°C | 50°F 10°C | 3.9 in 99 mm | — | 17 |
| December | 60°F 16°C | 45°F 7°C | 2.3 in 58 mm | — | 19 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 20 | 0 |
| February | 9 | 3 |
| March | 8 | 6 |
| April | 15 | 2 |
| May | 24 | 0 |
| June | 28 | 0 |
| July | 31 | 0 |
| August | 30 | 0 |
| September | 23 | 0 |
| October | 25 | 0 |
| November | 17 | 1 |
| December | 19 | 2 |