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Weather on May 27

Norwalk, CA

55 Years of Data

Avg High
75°F
Avg Low
59°F
Warmest
1997
77°F avg
Coldest
2019
59°F avg

About This Date

May 27th in Norwalk, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 59°F. Over 55 years of records, the warmest May 27th was in 1997 (77°F average), while the coldest was 2019 (59°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 27th dates historically. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.

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

YearHighLowAvgPrecipSnow
202578°63°70°
202472°57°64°
202372°57°64°
202275°61°68°
202175°61°68°
202082°61°71°
2019coldest69°49°59°
201876°60°68°
201775°58°66°
201675°60°68°
201575°60°68°
201484°65°74°
201380°63°71°
201280°55°68°
201177°57°67°
201071°58°64°
200977°62°70°
200873°53°63°
200774°60°67°
200673°59°66°
200573°60°67°
200473°57°65°
200383°60°71°
200272°57°64°
200169°61°65°0.03"
200090°60°75°
199976°61°68°
199873°54°63°
1997warmest91°63°77°
199671°58°64°
199569°58°63°
199475°58°66°
199376°57°66°
199274°63°68°
199168°55°62°
199069°55°62°0.08"
198972°59°65°
198871°59°65°
198768°56°62°
198673°60°67°
198570°58°64°
198481°61°71°
198383°64°73°
198269°61°65°
198177°61°69°
198068°52°60°
197969°60°65°
197880°54°67°
197777°60°69°
197673°61°67°
197566°61°63°
197470°61°65°
197391°54°72°
197289°58°73°
197168°53°61°0.13"
55 years of data from FULLERTON MUNI AP

Norwalk, CA Temperature Range by Month

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

40°50°60°70°80°90°100°JFMAMJJASOND
Avg high Avg low

Norwalk, CA Monthly Precipitation

Average rainfall per month, in inches.

0"5.7"11.4"JFMAMJJASOND
Rain (in)

Norwalk, 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 Norwalk, CA

Most pleasant months in Norwalk, CA: June.

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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