United States · 1991–2020

Best time to visit
Upsala.

August leads for comfortable weather in Upsala: typically 26.4°C by day, 14°C at night, with 96 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high26.4°C

Typical low14°C

Rain in August96 mm

Comfort

August

August · June · September

78climate match

Beach

July

July · August · June

62climate match

Outdoors

September

September · May · June

82climate match

The weakest month is January, scoring 5 against August’s 78 — days reach only -6.6°C, 31° 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

5-6.6° / -17.8°

Feb

5-3.4° / -15.3°

Mar

53.7° / -7.7°

Apr

2612.2° / -0.3°

May

6020.1° / 7.2°

Jun

7725.3° / 13.2°

Jul

7227.8° / 15.3°

Aug

7826.4° / 14°

Sep

7421.9° / 9.1°

Oct

3313.6° / 1.9°

Nov

54° / -5.8°

Dec

5-3.4° / -13.1°

Monthly climate evidence for Upsala — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-6.6°C	-17.8°C	18 mm	3.9	9 h 02	5	Strong coverage
February	-3.4°C	-15.3°C	18 mm	3.6	10 h 17	5	Strong coverage
March	3.7°C	-7.7°C	38 mm	4.7	11 h 46	5	Strong coverage
April	12.2°C	-0.3°C	66 mm	6.7	13 h 28	26	Strong coverage
May	20.1°C	7.2°C	91 mm	9.1	14 h 54	60	Strong coverage
June	25.3°C	13.2°C	107 mm	9.1	15 h 42	77	Strong coverage
July	27.8°C	15.3°C	108 mm	8.6	15 h 23	72	Strong coverage
August	26.4°C	14°C	96 mm	7.4	14 h 08	78	Strong coverage
September	21.9°C	9.1°C	71 mm	7	12 h 29	74	Strong coverage
October	13.6°C	1.9°C	72 mm	7.3	10 h 50	33	Strong coverage
November	4°C	-5.8°C	31 mm	4	9 h 24	5	Strong coverage
December	-3.4°C	-13.1°C	23 mm	4.5	8 h 41	5	Strong coverage

What has changed

Upsala runs -0.4°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

+0.7

Feb

-1.3

Mar

+0.5

Apr

-2.7

May

-1.6

Jun

-0.7

Jul

-1.1

Aug

-1.3

Sep

+1.0

Oct

-0.8

Nov

+0.2

Dec

+2.0

August daytime highs, 2011–2025. Last recorded: 26.2°C.

Records at MELROSE, 1960–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.0°C24 Jan 1981	-40.6°C31 Jan 2019	39 mm18 Jan 1996	85 mm1975 · driest 0 mm in 2008	63
February	14.4°C18 Feb 2017	-38.9°C2 Feb 1996	35 mm27 Feb 1971	52 mm1971 · driest 0 mm in 1999	64
March	25.0°C30 Mar 2021	-35.0°C1 Mar 1962	52 mm23 Mar 2009	112 mm2009 · driest 6 mm in 2017	63
April	35.0°C21 Apr 1980	-19.4°C1 Apr 1975	76 mm12 Apr 1995	202 mm2001 · driest 1 mm in 1987	62
May	36.1°C15 May 2001	-7.2°C4 May 1967	71 mm21 May 1987	202 mm1962 · driest 12 mm in 1976	64
June	38.9°C24 Jun 1988	0.6°C2 Jun 1964	130 mm17 Jun 1992	220 mm2014 · driest 16 mm in 1987	64
July	39.4°C6 Jul 1988	3.3°C4 Jul 1967	97 mm27 Jul 1963	241 mm1972 · driest 14 mm in 1970	64
August	38.3°C16 Aug 1988	1.7°C20 Aug 2004	115 mm13 Aug 2010	237 mm2010 · driest 9 mm in 1976	64
September	36.7°C7 Sep 1978	-6.7°C22 Sep 1974	83 mm12 Sep 1980	180 mm2004 · driest 1 mm in 2024	64
October	32.2°C2 Oct 1992	-13.3°C27 Oct 1976	99 mm5 Oct 2005	212 mm1971 · driest 0 mm in 2024	64
November	25.0°C3 Nov 1978	-30.0°C30 Nov 1964	46 mm9 Nov 1970	114 mm2000 · driest 1 mm in 1967	64
December	15.0°C1 Dec 1962	-37.8°C19 Dec 1983	43 mm29 Dec 2019	83 mm2023 · driest 1 mm in 1988	62

Typical days per month at MELROSE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	<1	4
February	0	0	26	<1	4
March	0	0	26	1	3
April	<1	<1	16	2	2
May	7	2	2	3	<1
June	17	4	0	3	0
July	25	8	0	3	0
August	20	5	0	3	0
September	9	2	1	2	0
October	2	<1	12	2	<1
November	0	0	25	1	2
December	0	0	30	<1	5

How often, not how much — every day in MELROSE’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%	12%	<1%	8%	-11.1–-2.3°C
February	0%	12%	1%	7%	-7.8–1.3°C
March	1%	16%	4%	11%	-0.2–7.7°C
April	13%	24%	7%	29%	9.2–16.9°C
May	43%	28%	9%	32%	17.6–23.7°C
June	64%	30%	11%	38%	23.6–28.0°C
July	74%	25%	9%	25%	26.4–30.7°C
August	75%	23%	9%	23%	24.8–29.0°C
September	53%	23%	8%	22%	19.3–24.1°C
October	19%	20%	6%	19%	11.6–17.0°C
November	1%	14%	4%	9%	0.9–7.2°C
December	0%	14%	2%	9%	-8.3–0.0°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.

1961Each stripe is one year’s mean temperature against the 56-year average. Warmest: 1987. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5051146
NOAA station: USC00215325 · MELROSE
Station distance: 23.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 45.81°, 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 MELROSE is what differs

Sauk Centre→Melrose→Freeport→Grey Eagle→New Munich→Saint Martin→

Or put two places side by side: Upsala vs Sauk Centre

Best time to visitUpsala.