United States · 1991–2020

Best time to visit
River Falls.

October leads for comfortable weather in River Falls: typically 26.7°C by day, 10.9°C at night, with 89 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high26.7°C

Typical low10.9°C

Rain in October89 mm

Comfort

October

October · April · May

76climate match

Beach

September

September · May · June

67climate match

Outdoors

November

November · October · February

71climate match

The weakest month is January, scoring 34 against October’s 76 — days reach only 16.3°C, 8° below the 24°C the score treats as ideal, and nights drop to 1.3°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

3416.3° / 1.3°

Feb

4518.4° / 2.7°

Mar

6122.5° / 6.1°

Apr

7125.9° / 9.8°

May

7029.5° / 14.6°

Jun

4532.2° / 19.4°

Jul

3633.1° / 21°

Aug

3732.8° / 20.8°

Sep

5830.9° / 17.8°

Oct

7626.7° / 10.9°

Nov

6221.6° / 4.8°

Dec

4017.7° / 2.7°

Monthly climate evidence for River Falls — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	16.3°C	1.3°C	127 mm	7	10 h 19	34	Strong coverage
February	18.4°C	2.7°C	117 mm	6.4	11 h 02	45	Strong coverage
March	22.5°C	6.1°C	137 mm	6.4	11 h 54	61	Strong coverage
April	25.9°C	9.8°C	112 mm	5.5	12 h 54	71	Strong coverage
May	29.5°C	14.6°C	97 mm	5.8	13 h 44	70	Strong coverage
June	32.2°C	19.4°C	143 mm	8.9	14 h 10	45	Strong coverage
July	33.1°C	21°C	154 mm	9.8	14 h 00	36	Strong coverage
August	32.8°C	20.8°C	163 mm	9.1	13 h 17	37	Strong coverage
September	30.9°C	17.8°C	120 mm	5.6	12 h 19	58	Strong coverage
October	26.7°C	10.9°C	89 mm	3.7	11 h 21	76	Strong coverage
November	21.6°C	4.8°C	109 mm	4.9	10 h 31	62	Strong coverage
December	17.7°C	2.7°C	138 mm	5.9	10 h 07	40	Strong coverage

Records at ANDALUSIA 3 W, 1912–2018
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	28.9°C12 Jan 1949	-17.8°C21 Jan 1985	142 mm25 Jan 1978	291 mm1991 · driest 7 mm in 2005	81
February	30.6°C28 Feb 1962	-12.2°C11 Feb 1973	197 mm10 Feb 1981	307 mm1939 · driest 20 mm in 1980	80
March	31.7°C18 Mar 1982	-8.9°C3 Mar 1980	313 mm17 Mar 1990	446 mm1990 · driest 14 mm in 1955	81
April	36.1°C30 Apr 1943	-2.8°C2 Apr 1987	312 mm10 Apr 1975	461 mm1975 · driest 0 mm in 1987	80
May	37.8°C31 May 1945	1.1°C4 May 1971	138 mm6 May 1953	318 mm1947 · driest 5 mm in 1962	79
June	40.6°C29 Jun 1954	6.7°C2 Jun 1984	218 mm4 Jun 1970	405 mm2017 · driest 8 mm in 1969	79
July	40.6°C25 Jul 1952	10.0°C12 Jul 1996	141 mm8 Jul 1940	414 mm1994 · driest 29 mm in 2006	79
August	40.6°C14 Aug 1954	12.2°C30 Aug 1968	115 mm31 Aug 1950	417 mm2005 · driest 20 mm in 1956	79
September	38.3°C7 Sep 1954	1.1°C30 Sep 1967	454 mm29 Sep 1998	725 mm1998 · driest 0 mm in 2008	78
October	37.2°C7 Oct 1954	-2.2°C17 Oct 1977	325 mm4 Oct 1995	424 mm1995 · driest 0 mm in 1961	79
November	31.1°C1 Nov 1912	-8.9°C25 Nov 1970	163 mm6 Nov 1912	335 mm1948 · driest 0 mm in 2016	79
December	28.9°C2 Dec 1982	-16.7°C27 Dec 1983	180 mm10 Dec 2008	436 mm2015 · driest 0 mm in 2006	80

Typical days per month at ANDALUSIA 3 W, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	1	0	15	4
February	3	0	11	4
March	12	<1	6	4
April	19	4	<1	3
May	28	16	0	3
June	29	24	0	5
July	30	28	0	5
August	30	27	0	5
September	28	21	0	3
October	22	7	<1	2
November	9	<1	7	3
December	2	0	13	3

How often, not how much — every day in ANDALUSIA 3 W’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	21%	26%	13%	28%	12.4–19.6°C
February	31%	26%	14%	28%	14.4–20.8°C
March	53%	26%	14%	27%	19.5–24.6°C
April	74%	21%	11%	18%	24.4–27.8°C
May	79%	21%	11%	22%	28.4–31.5°C
June	70%	30%	14%	37%	30.9–34.5°C
July	63%	37%	16%	49%	31.6–34.7°C
August	69%	31%	14%	36%	31.4–34.9°C
September	77%	22%	10%	21%	29.2–32.6°C
October	81%	14%	7%	10%	24.9–28.1°C
November	52%	20%	10%	16%	18.7–23.6°C
December	25%	24%	11%	27%	14.3–20.1°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.

1939Each stripe is one year’s mean temperature against the 67-year average. Warmest: 1949. Coolest: 1976.2016

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4086277
NOAA station: USC00010252 · ANDALUSIA 3 W
Station distance: 5.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 31.35°, 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 ANDALUSIA 3 W is what differs

Andalusia→Red Level→Carolina→Heath→Gantt→Libertyville→

Or put two places side by side: River Falls vs Andalusia

Best time to visitRiver Falls.