United States · 1991–2020

Best time to visit
Anaconda.

August leads for comfortable weather in Anaconda: typically 27.5°C by day, 8°C at night, with 31 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high27.5°C

Typical low8°C

Rain in August31 mm

Comfort

August

August · July · September

73climate match

Beach

July

July · August · September

60climate match

Outdoors

September

September · June · August

82climate match

The weakest month is January, scoring 5 against August’s 73 — days reach only 2.6°C, 21° below the 24°C the score treats as ideal, and nights drop to -9.5°C.

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

52.6° / -9.5°

Feb

54.1° / -8.9°

Mar

98.6° / -5.3°

Apr

2712.5° / -2.2°

May

4817.8° / 2.1°

Jun

6822.2° / 5.7°

Jul

7228.1° / 8.9°

Aug

7327.5° / 8°

Sep

7222° / 3.9°

Oct

3514° / -0.9°

Nov

56.3° / -6.3°

Dec

51.4° / -10.2°

Monthly climate evidence for Anaconda — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	2.6°C	-9.5°C	15 mm	4.6	9 h	5	Strong coverage
February	4.1°C	-8.9°C	17 mm	5	10 h 16	5	Good coverage
March	8.6°C	-5.3°C	27 mm	6.6	11 h 45	9	Strong coverage
April	12.5°C	-2.2°C	37 mm	7.6	13 h 29	27	Strong coverage
May	17.8°C	2.1°C	54 mm	9.1	14 h 56	48	Strong coverage
June	22.2°C	5.7°C	58 mm	9.6	15 h 45	68	Good coverage
July	28.1°C	8.9°C	36 mm	6.5	15 h 25	72	Good coverage
August	27.5°C	8°C	31 mm	6	14 h 09	73	Strong coverage
September	22°C	3.9°C	27 mm	4.7	12 h 29	72	Good coverage
October	14°C	-0.9°C	26 mm	6.3	10 h 50	35	Good coverage
November	6.3°C	-6.3°C	24 mm	6.4	9 h 22	5	Good coverage
December	1.4°C	-10.2°C	19 mm	5.2	8 h 39	5	Good coverage

Records at ANACONDA, 1901–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.6°C12 Jan 1996	-38.3°C13 Jan 2024	24 mm1 Jan 1997	166 mm1909 · driest 4 mm in 2018	64
February	18.3°C24 Feb 1921	-37.2°C4 Feb 1989	24 mm27 Feb 1906	55 mm2025 · driest 0 mm in 1991	62
March	22.2°C20 Mar 2026	-29.4°C6 Mar 1920	29 mm16 Mar 2009	80 mm2009 · driest 6 mm in 1919	64
April	28.3°C25 Apr 1910	-18.9°C1 Apr 1926	29 mm6 Apr 2006	83 mm2003 · driest 5 mm in 1904	65
May	32.8°C28 May 1919	-10.0°C5 May 2010	56 mm10 May 1914	177 mm1908 · driest 0 mm in 1904	64
June	35.6°C21 Jun 1919	-5.0°C7 Jun 1924	58 mm21 Jun 1907	219 mm1907 · driest 0 mm in 1904	65
July	37.8°C1 Jul 1924	-1.1°C3 Jul 1994	47 mm6 Jul 1994	110 mm1909 · driest 0 mm in 1901	65
August	38.9°C27 Aug 1924	-5.0°C25 Aug 1910	28 mm7 Aug 2009	107 mm1993 · driest 0 mm in 1901	63
September	36.1°C4 Sep 1924	-11.7°C25 Sep 1926	39 mm1 Sep 2008	93 mm1909 · driest 0 mm in 1904	64
October	31.1°C1 Oct 1992	-22.8°C31 Oct 2002	38 mm11 Oct 1911	103 mm1925 · driest 0 mm in 1903	63
November	23.3°C1 Nov 1924	-30.0°C10 Nov 1986	57 mm22 Nov 1924	101 mm1910 · driest 0 mm in 1904	62
December	15.6°C1 Dec 2021	-38.9°C24 Dec 1983	25 mm29 Dec 2008	64 mm2008 · driest 1 mm in 1905	63

Typical days per month at ANACONDA, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	<1	8
February	0	0	27	<1	7
March	0	0	27	<1	7
April	<1	0	23	<1	5
May	4	<1	10	1	1
June	11	3	2	2	<1
July	25	11	<1	<1	0
August	23	10	<1	<1	0
September	11	2	5	<1	<1
October	2	<1	19	<1	3
November	0	0	27	<1	7
December	0	0	30	<1	8

How often, not how much — every day in ANACONDA’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	0%	16%	1%	10%	-0.7–4.5°C
February	0%	16%	1%	13%	-0.5–7.1°C
March	1%	21%	1%	16%	3.8–10.8°C
April	12%	22%	2%	21%	9.6–15.8°C
May	32%	28%	5%	34%	14.4–20.3°C
June	53%	29%	5%	36%	19.3–24.9°C
July	77%	20%	3%	17%	24.1–30.1°C
August	77%	19%	3%	17%	24.3–29.0°C
September	56%	18%	3%	16%	16.8–24.6°C
October	19%	18%	2%	12%	10.2–17.1°C
November	<1%	19%	1%	18%	3.3–9.8°C
December	0%	17%	1%	12%	-1.5–4.5°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.

1902Each stripe is one year’s mean temperature against the 50-year average. Warmest: 1988. Coolest: 1985.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5637146
NOAA station: USC00240199 · ANACONDA
Station distance: 2.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 46.13°, 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 ANACONDA is what differs

Warm Springs→Anaconda Trailer Court→Crackerville→Durant→Fairmont Hot Springs→Finlen→

Or put two places side by side: Anaconda vs Warm Springs

Best time to visitAnaconda.