Idyllwild climate

Idyllwild Weather in April

NOAA 1991-2020 normals for Idyllwild Fire Dept, 2.2 km from Idyllwild

Average highs run from 62°F on April 1 to 66°F on April 30, and lows from 33°F to 38°F. Normal precipitation for the month is 1.67 in over about 4 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Idyllwild, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
64°F
Average low
35°F
Precipitation
1.67 in
Snowfall
3.5 in
Record high
109°FApr 30, 2021
Record low
39°FApr 2, 1999
Chance of a freeze
99%
Daylight
12 h 34 min to 13 h 31 min
Cloud cover
34%
Humidity
43%
Dew point
37°F
Wind
8.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 162°F33°F103°F 201144°F 199816%5%
Apr 262°F33°F97°F 202139°F 199916%5%
Apr 362°F33°F100°F 202145°F 199916%5%
Apr 463°F33°F99°F 202144°F 199915%5%
Apr 563°F34°F99°F 202146°F 199815%5%
Apr 663°F34°F99°F 202243°F 200615%5%
Apr 763°F34°F99°F 202245°F 199815%5%
Apr 863°F34°F101°F 202242°F 200115%5%
Apr 963°F34°F100°F 202246°F 201115%5%
Apr 1063°F34°F101°F 202544°F 201115%5%
Apr 1163°F34°F103°F 202547°F 200115%5%
Apr 1263°F34°F100°F 202549°F 201215%5%
Apr 1364°F35°F100°F 200247°F 199814%5%
Apr 1464°F35°F99°F 200847°F 201214%5%
Apr 1564°F35°F94°F 201447°F 199814%5%
Apr 1664°F35°F97°F 201143°F 199814%5%
Apr 1764°F35°F98°F 201150°F 199814%4%
Apr 1864°F36°F100°F 202250°F 200413%4%
Apr 1964°F36°F101°F 201249°F 200013%4%
Apr 2064°F36°F102°F 200952°F 200213%4%
Apr 2165°F36°F107°F 201250°F 200713%4%
Apr 2265°F36°F104°F 201249°F 200113%4%
Apr 2365°F37°F101°F 202046°F 201012%4%
Apr 2465°F37°F103°F 201953°F 200612%3%
Apr 2565°F37°F103°F 202053°F 199912%3%
Apr 2665°F37°F105°F 202050°F 201612%3%
Apr 2766°F37°F103°F 200450°F 202512%3%
Apr 2866°F38°F106°F 200749°F 199912%3%
Apr 2966°F38°F106°F 201350°F 199911%3%
Apr 3066°F38°F109°F 202152°F 201011%2%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Idyllwild, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:34 AM, sunset 7:08 PM
April 30
sunrise 5:59 AM, sunset 7:30 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00044211 (Idyllwild Fire Dept), public domain. Records: NOAA GHCN-Daily, station USW00093138, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.