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| Back to California, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Rowland Heights, CA Elevation: 540 feet County: Los Angeles Land area: 9.0 square miles Zip code: 91748 Median resident age: 34.7 years New: Rowland Heights, CA residents, houses, and apartments details Races in Rowland Heights:
New: Political contributions by individuals in Rowland Heights, CA Ancestries: German (3.4%), Irish (3.4%), English (3.1%), Italian (2.0%), United States (1.3%). |
![]() For population 25 years and over in Rowland Heights
For population 15 years and over in Rowland Heights CDP
52.6% Foreign born (39.8% Asia, 10.7% Latin America). |
![]() Nearest city with pop. 50,000+: Diamond Bar, CA (5.0 miles, pop. 56,287). Nearest city with pop. 200,000+: Anaheim, CA (10.0 miles, pop. 328,014). Nearest city with pop. 1,000,000+: Los Angeles, CA (34.2 miles, pop. 3,694,820). Nearest cities: South San Jose Hills, CA (2.3 miles), Walnut, CA (3.8 miles), Brea, CA (4.0 miles), La Habra Heights, CA (4.5 miles), Valinda, CA (4.8 miles), Industry, CA (4.8 miles), Diamond Bar, CA (5.0 miles), La Habra, CA (5.6 miles). Industries providing employment: Educational,health and social services (16.1%), Manufacturing (15.7%), Retail trade (11.6%), Wholesale trade (10.3%). |
Based on data reported by over 4,000 weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average temp. (°F) | 56.5 | 57.8 | 58.8 | 62.2 | 65.5 | 69.8 | 74.1 | 75.0 | 73.4 | 68.1 | 61.5 | 57.0 |
| High temperature (°F) | 68.5 | 69.5 | 70.0 | 74.0 | 76.6 | 81.2 | 86.6 | 87.6 | 85.9 | 80.6 | 74.0 | 69.4 |
| Low temperature (°F) | 44.5 | 46.0 | 47.5 | 50.2 | 54.5 | 58.4 | 61.6 | 62.4 | 60.9 | 55.5 | 49.1 | 44.5 |
| Precipitation (in) | 3.5 | 3.8 | 3.2 | 0.8 | 0.3 | 0.1 | 0.0 | 0.1 | 0.3 | 0.5 | 1.2 | 1.9 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 6 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | 1 | 2 | 3 | 5 |
| Wind speed (mph) | 5.2 | 6.0 | 6.7 | 7.4 | 7.1 | 7.0 | 6.8 | 6.6 | 6.2 | 5.6 | 5.2 | 5.0 |
| Morning humidity (%) | 76 | 78 | 80 | 80 | 81 | 82 | 82 | 82 | 83 | 81 | 79 | 77 |
| Afternoon humidity (%) | 53 | 54 | 55 | 51 | 55 | 56 | 54 | 53 | 54 | 54 | 53 | 52 |
| Sunshine (%) | 71 | 71 | 71 | 70 | 62 | 61 | 70 | 72 | 71 | 70 | 75 | 72 |
| Days clear of clouds | 12 | 10 | 11 | 12 | 10 | 12 | 18 | 19 | 15 | 13 | 13 | 13 |
| Partly cloudy days | 8 | 7 | 9 | 10 | 13 | 12 | 11 | 10 | 11 | 11 | 8 | 8 |
| Cloudy days | 11 | 11 | 11 | 8 | 8 | 6 | 2 | 2 | 4 | 7 | 8 | 10 |
| Snowfall (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
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