Healdsburg climate

Healdsburg Weather in April

NOAA 1991-2020 normals for Healdsburg, 2.1 km from Healdsburg

Average highs run from 69°F on April 1 to 76°F on April 30, and lows from 44°F to 47°F. Normal precipitation for the month is 2.87 in over about 8 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 Healdsburg, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
72°F
Average low
45°F
Precipitation
2.87 in
Record high
94°FApr 26, 2004
Record low
31°FApr 1, 1999
Chance of a freeze
4%
Days of 90°F or more
1.2
Daylight
12 h 39 min to 13 h 48 min
Cloud cover
48%
Humidity
81%
Dew point
47°F
Wind
8.9 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 169°F44°F84°F 201731°F 199930%0%
Apr 269°F44°F87°F 200035°F 199930%0%
Apr 369°F44°F79°F 202632°F 200330%0%
Apr 469°F44°F82°F 202632°F 200929%0%
Apr 570°F44°F83°F 201632°F 200129%0%
Apr 670°F44°F88°F 201632°F 202029%0%
Apr 770°F44°F90°F 202234°F 200829%0%
Apr 870°F44°F89°F 202232°F 200129%0%
Apr 970°F44°F79°F 202231°F 199928%0%
Apr 1071°F45°F85°F 201335°F 202128%0%
Apr 1171°F45°F85°F 200837°F 200327%0%
Apr 1271°F45°F87°F 200832°F 202227%0%
Apr 1372°F45°F86°F 200834°F 200527%0%
Apr 1472°F45°F87°F 199936°F 200126%0%
Apr 1572°F45°F83°F 199932°F 200126%0%
Apr 1672°F45°F82°F 199933°F 200926%0%
Apr 1773°F45°F84°F 201633°F 201825%0%
Apr 1873°F45°F88°F 202134°F 202225%0%
Apr 1973°F45°F90°F 200934°F 200824%0%
Apr 2073°F46°F93°F 200932°F 200824%0%
Apr 2174°F46°F92°F 200932°F 200823%0%
Apr 2274°F46°F91°F 201336°F 200323%0%
Apr 2374°F46°F93°F 201936°F 200823%0%
Apr 2474°F46°F90°F 202032°F 200822%0%
Apr 2575°F46°F88°F 200437°F 200922%0%
Apr 2675°F46°F94°F 200433°F 202121%0%
Apr 2775°F46°F93°F 200436°F 200321%0%
Apr 2875°F47°F86°F 201334°F 200221%0%
Apr 2975°F47°F92°F 201432°F 200920%0%
Apr 3076°F47°F91°F 201435°F 200920%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Healdsburg, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:56 AM, sunset 7:35 PM
April 30
sunrise 6:15 AM, sunset 8:03 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00043875 (Healdsburg), public domain. Records: NOAA GHCN-Daily, station USW00023213, 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.