Yosemite National Park is definitely worth a visit
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Bellflower (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bellflower.
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Climate overview of Bellflower
Bellflower, California, United States of America, experiences moderate temperature changes through the seasons. September is the warmest month with daytime highs of 30°C (86°F), while December is the coolest at 19°C (66°F).
With just 236 mm (9.3 in) of annual rainfall, the city has a dry, desert-like climate. The sunniest month is July, with 12.1 hours of sunshine per day on average.
Bellflower Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bellflower - and find the best time to visit.
Monthly Temperature in Bellflower
In Bellflower, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a comfortable 30°C (86°F) in September. In December, the coolest month of the year, temperatures drop to a pleasant 19°C (66°F).
At night, temperatures range from around 19°C (66°F) in September to 8°C (46°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bellflower
Bellflower has a dry climate with very low precipitation, averaging 236 mm (9.3 in) of rainfall annually. Bellflower can be quite wet during December, receiving approximately 66 mm (2.6 in) of precipitation over 8 rainy days.
In contrast, during the driest month (June), you will experience much drier conditions, with 0.1 mm (0 in) of precipitation spread across 0 rainy days. For more details, please visit our Bellflower Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Bellflower
Bellflower can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.1 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 7.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Los Angeles, the United States of America (26 KM, 16 Miles).
Daily hours of sunshine
Data from: Los Angeles, the United States of America (26 KM, 16 Miles).
Daily percentage of sunshine
Data from: Los Angeles, the United States of America (26 KM, 16 Miles).
Humidity in Bellflower by Month
The relative humidity is high throughout the year in Bellflower.
The city experiences its highest humidity in May, reaching 73%. In November, the humidity drops to its lowest level at 50%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Los Angeles, the United States of America (26 KM, 16 Miles).
Best Time to Visit Bellflower
For comfortable weather, consider visiting Bellflower in January, February, March, April, May, June, July, August, October and November. Conditions are usually least favourable in September and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
very good
Oct
excellent
Nov
excellent
Dec
very good
- Best overall: January, February, March, April, May, June, July, August, October and November
- Warmest weather: July, August and September
- Most sunshine: July and August
- Fewer rainy days: May, June, July, August and September
- Seasonal pattern: A distinct dry season from February to November, with warm summers and pleasant winters
Frequently asked questions about the climate in Bellflower
What is the best time to visit Bellflower?
January, February, March, April, May, June, July, August, October and November typically offer the most optimal weather in Bellflower. In contrast, September and December tend to have less optimal conditions. Bellflower has a distinct dry season from February to November, with warm summers and pleasant winters.
What temperatures can I expect in Bellflower?
Daytime highs range from 19°C (66°F) in December to 30°C (86°F) in September. Nighttime lows range from 8°C (46°F) to 19°C (66°F).
How much rain does Bellflower get?
Annual rainfall is around 236 mm (9.3 in). December is the wettest month with 66 mm (2.6 in), while June is the driest with 0.1 mm (0 in).
How sunny is Bellflower?
Bellflower receives around 3,257 hours of sunshine per year. July is the sunniest month with 364 hours, while November is the cloudiest with just 217 hours. Overall, Bellflower enjoys abundant sunshine.
Bellflower 3-Day Forecast
Bellflower on the map
Bellflower is highlighted - select any city to see its climate.
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Where to go in October - average daytime high across popular destinations.
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