United States · 1991–2020

Best time to visit
Oakridge.

September leads for comfortable weather in Oakridge: typically 24.6°C by day, 7.7°C at night, with 39 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.6°C

Typical low7.7°C

Rain in September39 mm

Comfort

September

September · July · August

83climate match

Beach

August

August · July · September

66climate match

Outdoors

June

June · September · July

84climate match

The weakest month is January, scoring 5 against September’s 83 — days reach only 6.9°C, 17° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

56.9° / -0.1°

Feb

810° / 0.3°

Mar

1512.8° / 1.4°

Apr

3015.5° / 3.2°

May

5519.2° / 6.1°

Jun

7722.2° / 8.5°

Jul

8227° / 10.6°

Aug

8027.6° / 10.2°

Sep

8324.6° / 7.7°

Oct

4617.5° / 4.6°

Nov

59.9° / 2°

Dec

56.1° / 0°

Monthly climate evidence for Oakridge — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.9°C	-0.1°C	158 mm	14.5	9 h 15	5	Strong coverage
February	10°C	0.3°C	115 mm	12.4	10 h 25	8	Strong coverage
March	12.8°C	1.4°C	130 mm	14.8	11 h 47	15	Strong coverage
April	15.5°C	3.2°C	110 mm	14.7	13 h 22	30	Strong coverage
May	19.2°C	6.1°C	82 mm	10.6	14 h 42	55	Strong coverage
June	22.2°C	8.5°C	49 mm	6.3	15 h 26	77	Strong coverage
July	27°C	10.6°C	13 mm	1.7	15 h 08	82	Strong coverage
August	27.6°C	10.2°C	14 mm	1.6	13 h 59	80	Strong coverage
September	24.6°C	7.7°C	39 mm	4.1	12 h 27	83	Strong coverage
October	17.5°C	4.6°C	93 mm	9.5	10 h 56	46	Strong coverage
November	9.9°C	2°C	165 mm	14.4	9 h 36	5	Strong coverage
December	6.1°C	0°C	193 mm	16.2	8 h 56	5	Strong coverage

What has changed

Oakridge runs -1.1°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

-1.0

Feb

-2.3

Mar

-1.1

Apr

-0.7

May

-0.9

Jun

-1.3

Jul

-0.6

Aug

-0.2

Sep

-1.0

Oct

-1.7

Nov

-1.2

Dec

-1.3

September daytime highs, 2011–2025. Last recorded: 25.8°C.

Records at OAKRIDGE FISH HATCHERY, 1923–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.7°C20 Jan 1961	-18.3°C21 Jan 1962	86 mm11 Jan 2000	337 mm1964 · driest 12 mm in 1949	102
February	26.1°C29 Feb 1968	-16.7°C5 Feb 1989	70 mm4 Feb 1926	262 mm1986 · driest 0 mm in 1924	101
March	30.0°C14 Mar 1926	-7.8°C2 Mar 1971	62 mm2 Mar 1972	289 mm2012 · driest 17 mm in 1992	100
April	36.1°C28 Apr 1926	-3.9°C1 Apr 1936	49 mm8 Apr 2019	213 mm2019 · driest 0 mm in 1951	102
May	41.1°C29 May 1983	-6.1°C11 May 1953	53 mm28 May 2004	181 mm1996 · driest 4 mm in 1935	100
June	43.3°C29 Jun 2021	-1.7°C2 Jun 1950	51 mm11 Jun 1950	122 mm2012 · driest 0 mm in 1987	102
July	44.4°C20 Jul 1946	0.6°C1 Jul 1949	45 mm17 Jul 1989	65 mm1947 · driest 0 mm in 2010	101
August	42.2°C11 Aug 1981	-0.6°C1 Aug 1937	43 mm23 Aug 1989	119 mm1976 · driest 0 mm in 2022	100
September	42.2°C14 Sep 1937	-2.2°C13 Sep 1970	59 mm27 Sep 1981	169 mm2013 · driest 0 mm in 2008	100
October	37.2°C6 Oct 1952	-6.7°C31 Oct 2002	71 mm25 Oct 2010	253 mm2016 · driest 0 mm in 1987	101
November	25.6°C3 Nov 1936	-10.0°C13 Nov 1978	107 mm19 Nov 1996	454 mm1973 · driest 6 mm in 1936	101
December	18.9°C1 Dec 1925	-18.3°C21 Dec 1990	91 mm28 Dec 1945	546 mm1964 · driest 7 mm in 1953	101

Typical days per month at OAKRIDGE FISH HATCHERY, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	17	6	<1
February	0	0	15	4	<1
March	<1	0	11	5	<1
April	2	<1	4	4	<1
May	5	1	<1	3	0
June	9	2	0	2	0
July	22	8	0	<1	0
August	24	10	0	<1	0
September	15	5	<1	2	0
October	3	<1	3	3	0
November	0	0	10	6	<1
December	0	0	17	7	1

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 87); on 2011–2025 it is September (86). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in OAKRIDGE FISH HATCHERY’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	<1%	47%	18%	63%	5.0–9.9°C
February	3%	48%	15%	64%	7.8–14.0°C
March	13%	48%	14%	64%	11.1–16.9°C
April	26%	44%	10%	58%	13.7–20.1°C
May	46%	32%	7%	38%	17.6–23.7°C
June	68%	21%	5%	22%	21.0–26.4°C
July	93%	6%	1%	2%	25.9–31.1°C
August	91%	8%	2%	7%	26.3–31.5°C
September	76%	17%	5%	18%	22.9–29.1°C
October	40%	30%	10%	38%	16.3–22.2°C
November	3%	47%	19%	62%	8.8–14.3°C
December	0%	50%	20%	63%	5.4–9.9°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1925Each stripe is one year’s mean temperature against the 85-year average. Warmest: 1958. Coolest: 2011.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5743796
NOAA station: USC00356213 · OAKRIDGE FISH HATCHERY
Station distance: 1.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 43.75°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from OAKRIDGE FISH HATCHERY is what differs

Westfir→Willamette City→

Or put two places side by side: Oakridge vs Westfir

Best time to visitOakridge.