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Weather on February 21

Roseville, CA

55 Years of Data

Avg High
62°F
Avg Low
40°F
Warmest
1982
60°F avg
Coldest
2026
38°F avg

About This Date

February 21st in Roseville, CA typically brings mild winter weather, with average highs around 62°F and lows near 40°F. Over 54 years of records, the warmest February 21st was in 1982 (60°F average), while the coldest was 2026 (38°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 13% of February 21st dates historically, with the wettest February 21st recording 3.15" of rain. The last decade has been 5.0°F cooler on this date compared to 20-30 years ago.

The last decade has been 5.0°F cooler on this date compared to 20-30 years ago.

Planning for February 21st in Roseville, CA? Great weather for outdoor activities.

Cooling Trend
0.6°F per decade on this date
YearHighLowAvgPrecipSnow
2026coldest39°37°38°
202566°38°52°
202462°43°52°
202363°38°50°
202259°38°48°
202165°31°48°
202072°37°54°
201958°31°44°
201855°31°43°
201759°49°54°
201553°40°46°
201469°36°52°
201361°36°48°
201266°35°51°
201156°36°46°
201055°38°46°
200967°40°53°
200854°39°46°
200761°47°54°
200661°28°44°
200568°50°59°
200461°48°54°
200368°39°54°
200272°43°57°
200155°49°52°
200068°39°54°
199955°40°47°
199767°40°53°
199656°45°50°
199576°38°57°
199455°43°49°
199350°39°45°0.46"
199263°50°56°0.25"
199171°46°59°
199050°38°44°
198965°42°53°0.05"
198870°48°59°
198765°40°52°
198662°45°53°0.51"
198561°46°53°
198462°46°54°
198364°44°54°
1982warmest70°50°60°
198163°40°51°
198059°48°54°3.07"
197950°43°46°3.15"
197867°46°56°
197757°44°51°0.74"
197664°33°49°
197555°30°43°
197457°29°43°
197365°34°49°
197268°48°58°
197161°33°47°
54 years of data from ROCKLIN

Roseville, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

30°50°70°90°JFMAMJJASOND
Avg high Avg low

Roseville, CA Monthly Precipitation

Average rainfall per month, in inches.

0"5.9"11.8"JFMAMJJASOND
Rain (in)

Roseville, CA Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Roseville, CA

Roseville, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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