Montebello (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Montebello.
Climate overview of Montebello
Montebello, California, United States of America, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and December dropping to 20°C (68°F).
Rainfall is modest, totalling around 285 mm (11 in) annually. The city experiences a distinct dry season from March to November. December tends to be the wettest month. The most sunshine falls in July, with an average of 12.1 hours of daily sunshine.
Montebello Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Montebello — and find the best time to visit.
Monthly Temperature in Montebello
Visitors to Montebello can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a pleasant 20°C (68°F) during cooler months like December.
At night, you can expect temperatures ranging from 18°C (64°F) in August to around 8°C (46°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Montebello
Montebello typically sees modest rainfall throughout the year, with an average annual precipitation of 285 mm (11 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate rainfall, averaging 79 mm (3.1 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month June brings less rainfall, with 0.2 mm (0.01 in) over 0 rainy days. For more details, please visit our Montebello 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 Montebello
Seasonal changes in sunshine hours are quite dramatic in Montebello. While July receives considerable daily sunshine with up to 12.1 hours, November marks the darkest time of the year, where sunshine is scarce with only 7.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Montebello by Month
The relative humidity is high throughout the year in Montebello.
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
Best Time to Visit Montebello
The weather does bring rainfall during this period, between 9 mm (0.4 in) and 79 mm (3.1 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Montebello
What is the best time to visit Montebello?
January, February, March, April, May, June, October, November and December typically offer the most optimal weather in Montebello. In contrast, July, August and September tend to have less optimal conditions. Montebello has a distinct dry season from March to November.
What temperatures can I expect in Montebello?
Daytime highs range from 20°C (68°F) in December to 31°C (88°F) in August. Nighttime lows range from 8°C (46°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Montebello get?
Annual rainfall is around 285 mm (11 in). December is the wettest month with 79 mm (3.1 in), while June is the driest with 0.2 mm (0.01 in).
How sunny is Montebello?
Montebello 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, Montebello enjoys abundant sunshine.
Montebello 3-Day Forecast
Montebello (CA) 3-Day Forecast
Montebello on the map
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