Monrovia

Sweetwater County, California, United States

Current Weather

27°

Clear

Feels Like: 24°

Min: 15°

Max: 27°

The next few hours will be mostly clear, with tomorrow reaching 31°C and dropping to 17°C. The coming days will be misty throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

25° 23° 21° 20° 19° 18° 18° 18° 17° 17° 17° 17° 17° 19° 21° 23° 25° 27° 29° 30° 31° 31° 30° 28° 26° 24° 22° 20° 19° 19° 18° 18° 18° 18° 17° 18° 18° 19° 21° 23° 25° 26° 28° 29° 29° 29° 30° 28°
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
Today
Tomorrow
Thursday

Daylight Hours

05:44

Sunrise

19:57

Sunset

14 hours 13 minutes of sunlight today

Daily Forecast

Tuesday

15°
27°

Today

17°
31°

Thursday

17°
30°

Friday

18°
30°

Saturday

18°
29°

Sunday

17°
28°

Monday

17°
28°

Air Quality Data Available

Upgrade to access real-time air quality data for Monrovia.

Upgrade Now

UV Index

No protection needed
1 Low
Low Extreme

Humidity

56% Comfortable
Low High
Powered by Airpult

Frequently asked questions about weather in Monrovia

How warm does it get in Monrovia?

The warmest month in Monrovia is August, with average high temperatures of 32°C. The average temperature during this period is around 25°C.

How cold does it get in Monrovia?

The coldest month in Monrovia is December, with average low temperatures of 6°C. The average temperature during this period is around 10°C.

What is the wettest time of year in Monrovia?

The wettest month in Monrovia is January, with an average of 91mm of precipitation.

What is the driest time of year in Monrovia?

The driest month in Monrovia is June, with an average of 4mm of precipitation.

View full climate insights for Monrovia →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm