Riverside - Recent January Temperatures and Rainfall





The numbers here describe what the January weather in Riverside, California was like for every year since 2010. A series of tables gives January data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many hot or cold days occurred each January. Then there's information on how much rain actually landed this month during recent years, as well as how often Riverside had wet weather.

The climate data come from weather measurements made at the Riverside Municipal Airport.

Temperature Weather iconTemperature

January temperature averages by year in Riverside
High °F Low °F Year High °C Low °C
74 47 2018 23 9
62 45 2017 17 7
66 45 2016 19 7
71 46 2015 22 8
76 47 2014 24 8
67 42 2013 19 5
72 45 2012 22 7
70 46 2011 21 8
68 44 2010 20 7
Number of days in January when the temperature in Riverside dropped to 32 or below, or rose to at least 70 degrees Fahrenheit
32 °F
0 °C
Year 70 °F
21 °C
0 2018 23
1 2017 5
0 2016 9
2 2015 20
0 2014 25
3 2013 11
0 2012 18
0 2011 19
0 2010 14

Rainy Weather iconRain

This table gives the total precipitation that fell on Riverside during January in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more.

Total rainfall for January in Riverside
Days Year Inches Milli­metres
3 2018 1.6 39
12 2017 5.5 139
6 2016 2.6 66
4 2015 0.6 15
0 2014 0.0 0
5 2013 0.9 23
3 2012 0.5 12
3 2011 0.5 12
9 2010 5.6 142
Reference

Jay Lawrimore. 2016. Global Summary of the Month, Version 1.0. NOAA National Centers for Environmental Information. 

Riverside - Recent Years
Riverside - Extremes
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