Climate · United States

Jenner

Warm and dry from June to October; mild and damp from December to April.

Typical weather, averaged over 30 years38.5°N30 m above the sea
  1. Jan59°15°46°8°Rain on about three days a week.
  2. Feb60°16°46°8°Rain on about three days a week.
  3. Mar60°16°46°8°Rain on about three days a week.
  4. Apr62°17°47°8°Rain on about two days a week.
  5. May66°19°51°11°Rain on about one day a week.
  6. Jun70°21°54°12°Rain on fewer than one day a week.
  7. Jul73°23°56°13°Rain on fewer than one day a week.
  8. Aug73°23°57°14°Rain on fewer than one day a week.
  9. Sep73°23°57°14°Rain on fewer than one day a week.
  10. Oct70°21°55°13°Rain on about one day a week.
  11. Nov64°18°50°10°Rain on about two days a week.
  12. Dec59°15°47°8°Rain on about three days a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

The warm season runs from June to October, with highs near 72°F and nights near 56°F. From December to April, highs are nearer 60°F. The rain comes from November to April, on about two days a week. June to September is the driest stretch, with rain on fewer than one day a week. Daylight runs from about 9½ hours in December to 15 hours in June.The warm season runs from June to October, with highs near 22°C and nights near 13°C. From December to April, highs are nearer 16°C. The rain comes from November to April, on about two days a week. June to September is the driest stretch, with rain on fewer than one day a week. Daylight runs from about 9½ hours in December to 15 hours in June.

Where Jenner sits

America/Los Angeles

this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
38.5°Nnorthern hemisphere
Above the sea
30 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
7:29 AM7:05 AM7:26 AM6:38 AM6:02 AM5:48 AM6:00 AM6:27 AM6:54 AM7:21 AM6:54 AM7:23 AMsets 5:14 PMsets 5:50 PMsets 7:19 PMsets 7:48 PMsets 8:16 PMsets 8:38 PMsets 8:38 PMsets 8:09 PMsets 7:23 PMsets 6:37 PMsets 5:02 PMsets 4:53 PM
Nearest of ours
Healdsburg36 km east

The land around Jenner, shaded by its typical high in January, the planning map's own layer.The land around Jenner, shaded by its typical high in February, the planning map's own layer.The land around Jenner, shaded by its typical high in March, the planning map's own layer.The land around Jenner, shaded by its typical high in April, the planning map's own layer.The land around Jenner, shaded by its typical high in May, the planning map's own layer.The land around Jenner, shaded by its typical high in June, the planning map's own layer.The land around Jenner, shaded by its typical high in July, the planning map's own layer.The land around Jenner, shaded by its typical high in August, the planning map's own layer.The land around Jenner, shaded by its typical high in September, the planning map's own layer.The land around Jenner, shaded by its typical high in October, the planning map's own layer.The land around Jenner, shaded by its typical high in November, the planning map's own layer.The land around Jenner, shaded by its typical high in December, 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.

Through the year

week by week

Temperature

Highs from 59°F in December and January to 73°F in July and August.Highs from 15°C in December and January to 23°C in July and August.

Chance of a wet day

Wettest in December and January (40% of days), driest in July and August (1%).

Cloud cover

Clearest in July and August (14% cover), cloudiest in January (67%).

Daylight

From 9h 31m in December to 14h 48m in June.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the best months. Hover or tap a week for its figures.

Month by month

°F°C

Jenner, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryWetter
46°8°59°15°
3 days67%9h 48m
FebruaryWetter
46°8°60°16°
3 days62%10h 42m
MarchWetter
46°8°60°16°
3 days60%11h 53m
AprilWetter
47°8°62°17°
2 days53%13h 10m
May
51°11°66°19°
1 day44%14h 15m
JuneWarm season
54°12°70°21°
no days30%14h 48m
JulyWarm seasonAt its best
56°13°73°23°
no days14%14h 33m
AugustWarm seasonAt its best
57°14°73°23°
no days14%13h 36m
SeptemberWarm seasonAt its best
57°14°73°23°
no days19%12h 21m
OctoberWarm seasonAt its best
55°13°70°21°
1 day31%11h 05m
NovemberWetter
50°10°64°18°
2 days52%10h 01m
DecemberWetter
47°8°59°15°
3 days63%9h 31m

When is the best time to visit Jenner?


The best months are July to October: highs near 72°F, nights near 56°F, and rain on fewer than one day a week.The best months are July to October: highs near 22°C, nights near 13°C, 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.

Questions


What is the warmest month in Jenner?

July and August, with highs near 73°F and lows near 57°F. The coolest are December and January, with highs near 59°F.July and August, with highs near 23°C and lows near 14°C. The coolest are December and January, with highs near 15°C.

When does it rain most in Jenner?

December and January, with rain on about three days a week. July and August are the driest, with rain on fewer than one day a week.

How long are the days in Jenner?

From about 9½ hours in December to 15 hours in June.

When are the skies clearest in Jenner?

July and August, when cloud covers about 14% of the sky on average. January is the cloudiest, at about 67%.

Places with a year like Jenner's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to Jenner's through the year, one place a country. “Six months apart”: their winter is Jenner's summer.

Elsewhere in United States

All of United States

Where to stay

1 in our collection

Typical weather, averaged over 30 years (1995–2024), read 8 km north of Jenner. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (30 m) against the climate model's (182 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (30 m) against the climate model's (182 m). 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.