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Roseville, CA Weather on May 26
May 26th in Roseville, CA typically brings warm spring weather, with average highs around 83°F and lows near 53°F — a 30°F daily swing. Over 53 years of records, the warmest May 26th was in 2020 (82°F average), while the coldest was 1998 (55°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 26th dates historically. The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
What to Expect on May 26
Planning for May 26th in Roseville, CA? Stay hydrated and seek shade during peak afternoon hours.
May 26 Weather Records for Roseville
- •The all-time record high for May 26th in Roseville, CA is 102°F, set in 2020.
- •The coldest May 26th on record dropped to 45°F in 2011.
- •Temperatures have reached 90°F or higher on May 26th in 16 of the last 53 years.
Frequently Asked Questions
What was the warmest May 26 ever in Roseville?
The warmest May 26 in Roseville, CA reached 102°F in 2020. That is 19°F above the long-term average high of 83°F.
What was the coldest May 26 ever in Roseville?
The coldest May 26 in Roseville, CA dropped to 45°F in 2011. That is 8°F below the long-term average low of 53°F.
What is the average temperature on May 26 in Roseville?
On May 26, Roseville averages a high of 83°F and a low of 53°F based on 53 years of NOAA weather observations from ROCKLIN.
How many years of weather data are available for May 26 in Roseville?
We have 53 years of weather records for May 26 in Roseville, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 26 Weather History in Roseville
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 81°F | 55°F | -- | -- |
| 2024 | 85°F | 48°F | -- | -- |
| 2023 | 81°F | 53°F | -- | -- |
| 2022 | 86°F | 59°F | -- | -- |
| 2021 | 91°F | 48°F | -- | -- |
| 2020 | 102°F | 63°F | -- | -- |
| 2019 | 64°F | 50°F | -- | -- |
| 2018 | 75°F | 53°F | -- | -- |
| 2017 | 76°F | 53°F | -- | -- |
| 2016 | 86°F | 54°F | -- | -- |
| 2015 | 84°F | 52°F | -- | -- |
| 2014 | 96°F | 60°F | -- | -- |
| 2013 | 82°F | 53°F | -- | -- |
| 2012 | 74°F | 46°F | -- | -- |
| 2011 | 70°F | 45°F | -- | -- |
| 2010 | 70°F | 51°F | -- | -- |
| 2009 | 94°F | 53°F | -- | -- |
| 2008 | 75°F | 52°F | -- | -- |
| 2007 | 94°F | 53°F | -- | -- |
| 2006 | 75°F | 52°F | -- | -- |
| 2005 | 96°F | 59°F | -- | -- |
| 2004 | 91°F | 55°F | -- | -- |
| 2003 | 86°F | 56°F | -- | -- |
| 2002 | 88°F | 52°F | -- | -- |
| 2001 | 92°F | 58°F | -- | -- |
| 2000 | 89°F | 59°F | -- | -- |
| 1999 | 93°F | 61°F | -- | -- |
| 1998 | 64°F | 46°F | -- | -- |
| 1997 | 82°F | 53°F | -- | -- |
| 1996 | 79°F | 54°F | -- | -- |
| 1995 | 83°F | 51°F | -- | -- |
| 1994 | 79°F | 53°F | -- | -- |
| 1993 | 78°F | 57°F | -- | -- |
| 1992 | 90°F | 56°F | 0" | -- |
| 1991 | 85°F | 51°F | 0" | -- |
| 1990 | 78°F | 52°F | 0.28" | -- |
| 1989 | 78°F | 57°F | 0" | -- |
| 1988 | 81°F | 54°F | 0" | -- |
| 1987 | 70°F | 52°F | 0" | -- |
| 1985 | 85°F | 51°F | 0" | -- |
| 1984 | 92°F | 60°F | 0" | -- |
| 1983 | 91°F | 55°F | 0" | -- |
| 1982 | 92°F | 55°F | 0" | -- |
| 1981 | 80°F | 57°F | 0.15" | -- |
| 1980 | 70°F | 45°F | 0" | -- |
| 1979 | 95°F | 62°F | 0" | -- |
| 1978 | 73°F | 47°F | 0" | -- |
| 1976 | 93°F | 53°F | 0" | -- |
| 1975 | 88°F | 55°F | 0" | -- |
| 1974 | 94°F | 57°F | 0" | -- |
| 1973 | 76°F | 47°F | 0" | -- |
| 1972 | 88°F | 50°F | 0" | -- |
| 1971 | 81°F | 49°F | 0" | -- |
Based on 53 years of data from NOAA station: ROCKLIN
Monthly Climate Averages
Historical temperature and precipitation averages for Roseville, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.