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McMinnville climate
Typical historical weather for McMinnville, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
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Annual average
11.5°C
across all months
Warmest month
27.9°C
Aug average high
Coolest month
1.8°C
Feb average low
Annual rainfall
1374mm
total per year
McMinnville is typically hottest in August and coolest in February, a swing of about 26.1°C across the year. About 46% of annual rainfall falls in the three wettest months (December is typically wettest, July 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 | 7.9°C · record 10.9–15.7°C | 2.2°C · record -10.7–-1.3°C | 216mm | 19 | 85% | 2.4 m/s | 80% | 1.2 kWh/m² |
| Feb | 8.6°C · record 10.3–17.8°C | 1.8°C · record -9.2–0.5°C | 161mm | 17 | 83% | 2.3 m/s | 77% | 1.9 kWh/m² |
| Mar | 11.5°C · record 16.4–24.7°C | 3.3°C · record -5.7–0.4°C | 160mm | 19 | 79% | 2.3 m/s | 75% | 3.2 kWh/m² |
| Apr | 15.1°C · record 19.3–30°C | 5.3°C · record -2.1–0.8°C | 119mm | 15 | 72% | 2.3 m/s | 68% | 4.5 kWh/m² |
| May | 19.2°C · record 22.9–32°C | 8.3°C · record 1.5–5.8°C | 60mm | 9 | 69% | 2.2 m/s | 61% | 5.6 kWh/m² |
| Jun | 22.7°C · record 30.1–44.1°C | 10.7°C · record 4.5–6.9°C | 42mm | 7 | 65% | 2.3 m/s | 51% | 6.5 kWh/m² |
| Jul | 27.3°C · record 31.6–38.9°C | 13.1°C · record 7.4–10.3°C | 6mm | 2 | 59% | 2.2 m/s | 28% | 7.2 kWh/m² |
| Aug | 27.9°C · record 35.1–41.1°C | 13.8°C · record 7–10.4°C | 10mm | 2 | 59% | 2.1 m/s | 33% | 6.1 kWh/m² |
| Sep | 23.4°C · record 29.9–37.4°C | 11.4°C · record 3.7–8°C | 54mm | 7 | 67% | 2 m/s | 48% | 4.4 kWh/m² |
| Oct | 16.6°C · record 19.4–29.4°C | 7.2°C · record -3–4.1°C | 132mm | 13 | 77% | 2.2 m/s | 58% | 2.6 kWh/m² |
| Nov | 10.7°C · record 14–17.9°C | 4.3°C · record -5.6–2.9°C | 193mm | 18 | 85% | 2.3 m/s | 76% | 1.5 kWh/m² |
| Dec | 7.6°C · record 9.8–16.1°C | 2.2°C · record -7.9–-1.1°C | 224mm | 20 | 88% | 2.2 m/s | 80% | 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 +0.45°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 -201.69mm per decade over the same period.
2025 (the most recent year on file) averaged 11.84992331587563°C, above the 9-year baseline of 11.48°C by 1.09 standard deviations.
Typical extremes per year
Rainy days
145.6 days
≥1.0mm rain
Heavy rain days
15.3 days
≥20mm rain
Extreme heat days
0.3 days
daily high ≥40°C
Frost days
35.2 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
44.1°C
28 June 2021
2021 was 0.82 SD above the 9-year average that year
Coldest day
-10.7°C
16 January 2024
2024 was 0.31 SD above the 9-year average that year
Wettest day
82.3mm
24 November 2016
2016 was 1.07 SD above the 9-year average that year
Windiest day
7.1m/s
27 December 2022
2022 was 0.29 SD below the 9-year average that year
See the detail: McMinnville on 24 November 2016.
Nearby cities
Carlton
Same ERA5 grid cell
Newberg
19.6 km away
Lafayette
19.6 km away
Dundee
19.6 km away
Dayton
19.6 km away
Dallas
27.8 km away
Want a side-by-side view instead? Compare McMinnville with another city.
Frequently asked questions about McMinnville's climate
What is the hottest month in McMinnville?
August is typically the warmest month in McMinnville, with an average high of 27.9°C. February is typically the coolest, averaging 1.8°C overnight.
How much does it rain in McMinnville?
McMinnville gets about 1374mm of rain a year on average, with roughly 46% of it falling in the three wettest months (December is typically the wettest, July the driest).
How many extremely hot or cold days does McMinnville have?
On average, McMinnville sees about 0.3 day(s) a year at or above 40°C and about 35.2 day(s) at or below 0°C, based on 10 years of data.
Is McMinnville getting warmer?
Across the 10 years on file (2016–2025), the annual average temperature has moved by about +0.45°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 McMinnville?
The hottest day on file is 28 June 2021 at 44.1°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
- McMinnville — 45.250°, -123.250°, ERA5 grid cell center, 6.0 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 McMinnville, United States (45.25°N, 123.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for McMinnville, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
"Historical Climate Data for McMinnville, 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 McMinnville, 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.