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Climate · Healdsburg

Healdsburg in July

Hot and dry, as the days shorten.

Typical weather, averaged over 30 years

July in Healdsburg is hot: highs near 89°F, lows near 59°F. Rain is rare, and the days shorten by 27 minutes from the first week to the last.July in Healdsburg is hot: highs near 32°C, lows near 15°C. Rain is rare, and the days shorten by 27 minutes from the first week to the last.

High
89°F32°Caverage
Low
59°F15°Caverage
Wet days
0a week · 0% of days
Daylight
14h 33mon average

Is July a good time to visit Healdsburg?

July sits outside Healdsburg's best months, which run in two parts: May, or October. Expect hot days and rain on fewer than one day a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How July sits in the year

week by week

Temperature

Highs near 89°F in July, against 60°F to 89°F through the year.Highs near 32°C in July, against 16°C to 32°C through the year.

Chance of a wet day

0% of days in July, against 0% to 37% through the year.

Cloud cover

12% cover in July, against 12% to 63% through the year.

Daylight

14h 33m in July, against 9h 31m to 14h 49m through the year.

Week by week, lightly smoothed, with July shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. June85°29°low 56°low 13°no wet daysRain on fewer than one day a week.
  2. July89°32°low 59°low 15°no wet daysRain on fewer than one day a week.
  3. August89°32°low 59°low 15°no wet daysRain on fewer than one day a week.

Where Healdsburg sits, in July

America/Los Angeles
this place
typical high in July 40°F4°C95°F35°C
Sunrise, mid-July
5:58 AMsets 8:36 PM
Above the sea
90 mlow-lying
Latitude
38.6°Nnorthern hemisphere
Nearest of ours
Jenner36 km west

The land around Healdsburg, shaded by its typical high in July, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in United States in July

high · low · wet days
See July on the planning mapThe whole year in Healdsburg

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Healdsburg. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.