Best Time至Visit Riverside County
最佳旅游时间 Riverside County: 四月, 五月, 六月, 七月, 八月, 九月 and 十月. 月份-by-month temperature, rainfall and crowd guidance.
最佳旅游时间 Riverside County
Go in 四月, 五月, 六月, 七月, 八月, 九月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
气候 in Riverside County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 19° | 7° | 45 mm | ★★★★☆ |
| 二月 | 20° | 9° | 115 mm | ★★★☆☆ |
| 三月 | 23° | 10° | 59 mm | ★★★★☆ |
| 四月 | 24° | 11° | 20 mm | ★★★★★ |
| 五月 | 27° | 13° | 5 mm | ★★★★★ |
| 六月 | 32° | 16° | 0 mm | ★★★★★ |
| 七月 | 35° | 19° | 3 mm | ★★★★★ |
| 八月 | 36° | 20° | 1 mm | ★★★★★ |
| 九月 | 33° | 19° | 25 mm | ★★★★★ |
| 十月 | 29° | 14° | 14 mm | ★★★★★ |
| 十一月 | 23° | 10° | 55 mm | ★★★★☆ |
| 十二月 | 21° | 8° | 39 mm | ★★★★☆ |
气候 type: Mediterranean. 来源： Open-Meteo archive (ERA5).
How Riverside County compares，天气为nearby places
Annual averages, and the difference against Riverside County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Orange County | 48 km | 18°C | 1°C cooler | 396 mm |
| Disneyland Resort | 51 km | 18°C | 1°C cooler | 483 mm |
| ZIP Code 90001 | 79 km | 18°C | 1°C cooler | 474 mm |
| Los Angeles County | 79 km | 18°C | 1°C cooler | 537 mm |
| Los Angeles | 79 km | 18°C | 1°C cooler | 537 mm |
What至pack, what至skip
- 周日glasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Riverside County is a county in California. Riverside County is a county in the United States. 人口约为2.5 million.
目前气温为13°C (56°F) in Riverside County，天气为阴天. 体感温度为12°C. 今天气温在11°C至24°C. 降水概率为0%. Sightseeing conditions score 9.4/10 - 极佳 — 现在适合出行.
最佳旅游时间是Riverside County is 四月, 五月, 六月, 七月, 八月, 九月 and 十月. 气候为Mediterranean. 一月, 二月 and 十二月 tend至be the least comfortable months. 八月 is the warmest month，天气为average highs near 36°C, while 一月 is the coldest，天气为lows near 7°C.
The closest major airport is Los Angeles International Airport (LAX), about 93 km away. Nearby highlights include Disneyland Resort, Hollywood Sign, Santa 周一ica State Beach and Anza-Borrego Desert State Park.
简单来说。 Today is cooler than average for 十月. The forecast high of 24°C is 4.9°C below the 29°C typical for this month. The best window至be outside is roughly 11 AM至2 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Riverside County today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
天气：Riverside County现在
Open-Meteo Updated 3:33 AM, 十月 28 local time.
Weekend outlook
☁️ 22° / 16°
阴天 · 49% rain · wind 11 km/h
🌧️ 19° / 15°
阵雨 · 63% rain · wind 8 km/h
可做的活动 in Riverside County
景点, parks and landmarks in and around Riverside County.
Quick facts about Riverside County
| 类型 | County |
|---|---|
| State | California |
| 国家 | 美国 |
| 大洲 | 北美洲 |
| 坐标 | 33°57′11.9″N 117°23′46″W (33.9533, -117.3961) |
| 人口 | 2.450.000 |
| 当地时间 | 3:34 AM (UTC-07:00) |
| Best months | 四月, 五月, 六月, 七月, 八月, 九月 and 十月 |
| 气候 | Mediterranean |
Explore Riverside County
Every topic we hold for this place, and the same topic for the places around it.
Best Time至Visit for related places
Frequently asked questions
Where is Riverside County?
Riverside County is a county in California. Its coordinates are 33.9533, -117.3961. It lies in 北美洲.
What is the weather like in Riverside County现在?
It is currently 13°C (56°F)，天气为阴天. 湿度 is 80% and wind is 8 km/h.
When is the best time至visit Riverside County?
四月, 五月, 六月, 七月, 八月, 九月 and 十月 offer the most comfortable conditions in Riverside County, which has a Mediterranean climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Riverside County in?
Riverside County observes America/Los_Angeles (UTC-07:00). The local time is 3:34 AM.
How many people live in Riverside County?
Riverside County has a population of approximately 2.5 million.
What is the nearest airport至Riverside County?
The closest airports are Los Angeles International Airport (LAX), 93 km away, San Diego International Airport (SAN), 137 km away and Harry Reid International Airport (LAS), 313 km away.
What are the top things至do in Riverside County?
Popular options include Disneyland Resort, Hollywood Sign, Santa 周一ica State Beach, Anza-Borrego Desert State Park, Joshua Tree National Park and Coronado Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 28, 2026 at 3:34 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
