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Noe Valley climate
Typical historical weather for Noe Valley, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for Noe Valley. Planning a garden? See the gardening & growing season planner. Or browse the 365-day climate calendar.
Annual average
13.5°C
across all months
Warmest month
20.1°C
Sep average high
Coolest month
8.6°C
Dec average low
Annual rainfall
576mm
total per year
Noe Valley is typically hottest in September and coolest in December, a swing of about 11.5°C across the year. About 57% of annual rainfall falls in the three wettest months (January is typically wettest, August driest).
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
| Month | Avg high | Avg low | Rainfall | Wet days | Humidity | Wind | Cloud | Solar |
|---|---|---|---|---|---|---|---|---|
| Jan | 13.5°C · record 15.1–20.9°C | 8.7°C · record 3.1–6.6°C | 122mm | 11 | 82% | 3.4 m/s | 66% | 2.3 kWh/m² |
| Feb | 14.2°C · record 15–20.5°C | 8.6°C · record 3.5–6°C | 97mm | 8 | 77% | 3.8 m/s | 51% | 3.5 kWh/m² |
| Mar | 14.3°C · record 15.7–24°C | 9.5°C · record 4.7–8.1°C | 97mm | 11 | 78% | 3.9 m/s | 55% | 4.6 kWh/m² |
| Apr | 15.5°C · record 18.3–27.9°C | 10.3°C · record 5.9–9.5°C | 30mm | 4 | 77% | 4.2 m/s | 48% | 6.3 kWh/m² |
| May | 16.4°C · record 17.9–26°C | 11.3°C · record 8–11°C | 16mm | 2 | 78% | 4.5 m/s | 46% | 7.2 kWh/m² |
| Jun | 17.8°C · record 18.1–30.8°C | 12.5°C · record 10.1–11.6°C | 3mm | 0 | 78% | 4.4 m/s | 43% | 7.8 kWh/m² |
| Jul | 18°C · record 18.3–24.1°C | 12.8°C · record 10.7–12.5°C | 3mm | 0 | 83% | 4 m/s | 51% | 7.5 kWh/m² |
| Aug | 19.1°C · record 20.3–26.9°C | 13.9°C · record 11.6–13°C | 3mm | 0 | 83% | 3.7 m/s | 51% | 6.7 kWh/m² |
| Sep | 20.1°C · record 21.4–35.1°C | 14.2°C · record 10.5–13.5°C | 4mm | 0 | 80% | 3.3 m/s | 43% | 5.6 kWh/m² |
| Oct | 19.3°C · record 22.4–30.4°C | 12.9°C · record 7.4–11.2°C | 31mm | 3 | 75% | 3 m/s | 39% | 4.2 kWh/m² |
| Nov | 16°C · record 18.1–23.1°C | 10.4°C · record 5.8–8.9°C | 60mm | 7 | 79% | 2.9 m/s | 51% | 2.8 kWh/m² |
| Dec | 13.5°C · record 14.9–20.2°C | 8.6°C · record 3.4–6.7°C | 111mm | 10 | 82% | 3.3 m/s | 64% | 2.1 kWh/m² |
"Avg high"/"Avg low" is the mean daily high/low for that month, averaged across every year on file. The "record" figure alongside it is a different statistic — the single hottest (or coldest) hour ever recorded during that month across all years — so it can sit above or below the average and does not describe the average's year-to-year spread. A "wet day" is any day with at least 1.0mm of rain.
Year to year
Annual average temperature, 2016–2025.
Across these 10 years, the annual average has moved by about -0.5°C per decade. That’s a short window for a reliable long-term climate trend — treat it as indicative, not definitive.
Annual rainfall has moved by about -132.68mm per decade over the same period.
2025 (the most recent year on file) averaged 13.419548431814555°C, below the 9-year baseline of 13.57°C by 0.48 standard deviations.
Typical extremes per year
Rainy days
56.8 days
≥1.0mm rain
Heavy rain days
6.7 days
≥20mm rain
Extreme heat days
0 days
daily high ≥40°C
Frost days
0 days
daily low ≤0°C
Averaged across 10 years on file. Thresholds match PastClimate's data pipeline definitions — see data & sources.
Records on file
Ranked across 10 years of data currently on file (2016–2025).
Hottest day
35.1°C
1 September 2017
2017 was 1 SD above the 9-year average that year
Coldest day
3.1°C
2 January 2022
2022 was 1.58 SD below the 9-year average that year
Wettest day
89.2mm
24 October 2021
2021 was 2.16 SD below the 9-year average that year
Windiest day
10.9m/s
4 February 2024
2024 was 0.84 SD above the 9-year average that year
See the detail: Noe Valley on 24 October 2021.
Nearby cities
San Francisco
Same ERA5 grid cell
Oakland
Same ERA5 grid cell
Daly City
Same ERA5 grid cell
Chinatown
Same ERA5 grid cell
Alameda
Same ERA5 grid cell
South San Francisco
Same ERA5 grid cell
Want a side-by-side view instead? Compare Noe Valley with another city.
Frequently asked questions about Noe Valley's climate
What is the hottest month in Noe Valley?
September is typically the warmest month in Noe Valley, with an average high of 20.1°C. December is typically the coolest, averaging 8.6°C overnight.
How much does it rain in Noe Valley?
Noe Valley gets about 576mm of rain a year on average, with roughly 57% of it falling in the three wettest months (January is typically the wettest, August the driest).
How many extremely hot or cold days does Noe Valley have?
On average, Noe Valley sees about 0 day(s) a year at or above 40°C and about 0 day(s) at or below 0°C, based on 10 years of data.
Is Noe Valley getting warmer?
Across the 10 years on file (2016–2025), the annual average temperature has moved by about -0.5°C per decade. That's a short window for a reliable long-term climate trend — treat it as indicative, not definitive.
What is the hottest day on record for Noe Valley?
The hottest day on file is 1 September 2017 at 35.1°C, out of 10 year(s) searched.
Data & provenance
↓ Download monthly CSVData source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for United States
- Location
- Noe Valley — 37.750°, -122.500°, ERA5 grid cell center, 5.8 km from requested point
- Time zone
- America/Los_Angeles
- What's shown here
- Monthly and annual averages, and dated extreme-value records, derived from an hourly base record.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-18). Historical climate data for Noe Valley, United States (37.75°N, 122.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Noe Valley, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Noe Valley, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Noe Valley, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.