NOAA GHCND · LIVE

Weather on April 18

Los Angeles, CA

55 Years of Data

Avg High
73°F
Avg Low
55°F
Warmest
1999
76°F avg
Coldest
1975
55°F avg

About This Date

April 18th in Los Angeles, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 55°F. Over 56 years of records, the warmest April 18th was in 1999 (76°F average), while the coldest was 1975 (55°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 13% of April 18th dates historically, with the wettest April 18th recording 3.23" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.

The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.

Planning for April 18th in Los Angeles, CA? Great weather for outdoor activities.

Warming Trend
1.0°F per decade on this date
YearHighLowAvgPrecipSnow
202685°53°69°
202562°53°58°
202472°56°64°
202368°54°61°
202274°53°63°
202189°55°72°
202069°60°65°
201982°56°69°
201872°53°62°
201777°60°69°
201689°59°74°
201581°56°68°
201473°61°67°
201378°51°65°
201276°55°65°
201167°57°62°
201076°55°65°
200981°52°66°
200879°54°66°
200767°54°60°
200680°52°66°
200564°56°60°
200468°52°60°
200368°52°60°
200266°51°59°
200173°54°63°
200065°50°57°0.64"
1999warmest89°63°76°
199881°54°67°
199772°57°64°
199676°57°66°0.18"
199563°52°57°0.1"
199486°60°73°
199374°56°65°
199282°61°71°
199167°50°58°
199070°60°65°
198976°59°67°
198869°57°63°
198769°57°63°
198684°52°68°
198567°54°60°
198468°58°63°0.2"
198369°57°63°3.23"
198275°52°63°
198163°55°59°0.56"
198085°61°73°
197965°48°56°
197879°54°66°
197770°57°63°
197667°45°56°
1975coldest65°46°55°
197466°57°62°
197369°54°61°
197259°53°56°0.08"
197166°47°56°
56 years of data from LOS ANGELES DOWNTOWN/USC

Los Angeles, 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°JFMAMJJASOND
Avg high Avg low

Los Angeles, CA Monthly Precipitation

Average rainfall per month, in inches.

0"6.5"13"JFMAMJJASOND
Rain (in)

Los Angeles, 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 Los Angeles, CA

Most pleasant months in Los Angeles, CA: July.

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