NOAA GHCND · LIVE

Weather on May 27

Oakland, CA

55 Years of Data

Avg High
69°F
Avg Low
52°F
Warmest
2003
71°F avg
Coldest
1977
53°F avg

About This Date

May 27th in Oakland, CA typically brings mild spring weather, with average highs around 69°F and lows near 52°F. Over 55 years of records, the warmest May 27th was in 2003 (71°F average), while the coldest was 1977 (53°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 27th dates historically, with the wettest May 27th recording 3.76" of rain. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for May 27th in Oakland, CA? Great weather for outdoor activities.

YearHighLowAvgPrecipSnow
202569°54°61°
202462°52°57°
202363°53°58°
202263°53°58°
202168°51°60°
202081°57°69°
201964°52°58°
201871°50°61°
201768°56°62°
201675°54°64°
201564°53°59°
201473°53°63°
201364°54°59°0.1"
201263°52°57°
201165°54°59°
201063°52°57°1.7"
200966°52°59°
200864°52°58°
200760°51°56°
200666°52°59°
200565°55°60°
200467°57°62°
2003warmest85°58°71°
200266°53°60°
200160°51°56°
200072°55°63°
199959°51°55°
199863°53°58°0.94"
199778°62°70°
199669°48°59°
199562°55°59°
199466°54°60°
199368°60°64°0.18"
199271°58°64°
199163°53°58°
199063°58°60°3.76"
198972°50°61°
198867°53°60°
198762°51°57°
198676°53°64°
198563°52°57°0.03"
198481°56°68°
198372°50°61°
198265°50°57°
198174°54°64°
198067°47°57°
197973°51°62°
197868°48°58°
1977coldest64°42°53°
197683°45°64°
197576°49°62°
197490°48°69°
197383°55°69°
197265°47°56°
197162°48°55°
55 years of data from UPPER SAN LEANDRO FILTERS

Oakland, CA Temperature Range by Month

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

30°40°50°60°70°80°JFMAMJJASOND
Avg high Avg low

Oakland, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"5"10"JFMAMJJASOND4.5"0"
Rain (in) Snow (in)

Oakland, 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 Oakland, CA

Most pleasant months in Oakland, CA: August.

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.

📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery