Norway · 1991–2020

Best time to visit
Melhus.

July leads for comfortable weather in Melhus: typically 19.5°C by day, 11.3°C at night, with 70 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high19.5°C

Typical low11.3°C

Rain in July70 mm

Comfort

July

July · August · June

66climate match

Beach

July

July · August · June

30climate match

Outdoors

July

July · August · June

81climate match

The weakest month is January, scoring 5 against July’s 66 — days reach only 1.4°C, 23° 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

51.4° / -3.9°

Feb

51.9° / -3.5°

Mar

54.2° / -2.1°

Apr

178.9° / 1.5°

May

3813.4° / 5.2°

Jun

5216.7° / 8.7°

Jul

6619.5° / 11.3°

Aug

6018.6° / 10.8°

Sep

3814.6° / 7.8°

Oct

138.8° / 3°

Nov

54.6° / -0.5°

Dec

52.3° / -3.1°

Monthly climate evidence for Melhus — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1.4°C	-3.9°C	78 mm	13.7	5 h 38	5	Good coverage
February	1.9°C	-3.5°C	68 mm	12.4	8 h 32	5	Good coverage
March	4.2°C	-2.1°C	69 mm	12.8	11 h 28	5	Good coverage
April	8.9°C	1.5°C	49 mm	10.8	14 h 48	17	Good coverage
May	13.4°C	5.2°C	47 mm	11.1	18 h 00	38	Good coverage
June	16.7°C	8.7°C	70 mm	12	20 h 24	52	Good coverage
July	19.5°C	11.3°C	70 mm	11	19 h 20	66	Good coverage
August	18.6°C	10.8°C	80 mm	11.9	16 h 13	60	Good coverage
September	14.6°C	7.8°C	94 mm	13.3	12 h 52	38	Good coverage
October	8.8°C	3°C	74 mm	13.4	9 h 40	13	Good coverage
November	4.6°C	-0.5°C	68 mm	11	6 h 34	5	Good coverage
December	2.3°C	-3.1°C	87 mm	13.6	4 h 38	5	Good coverage

Records at TRONDHEIM - VOLL, 1923–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	12.7°C2 Jan 2020	-25.0°C26 Jan 1942	48 mm30 Jan 2006	159 mm2022 · driest 10 mm in 2014	62
February	12.6°C24 Feb 2014	-25.0°C8 Feb 1953	40 mm7 Feb 1950	146 mm2012 · driest 3 mm in 1929	62
March	14.4°C19 Mar 2022	-21.6°C7 Mar 1947	65 mm9 Mar 1945	210 mm2012 · driest 4 mm in 1923	61
April	22.0°C22 Apr 2019	-15.3°C3 Apr 1942	25 mm10 Apr 2025	142 mm1946 · driest 8 mm in 2019	61
May	28.6°C26 May 2024	-4.0°C9 May 1941	30 mm23 May 2025	124 mm1949 · driest 9 mm in 1940	61
June	31.2°C18 Jun 1966	-0.5°C6 Jun 1941	43 mm27 Jun 2000	169 mm1923 · driest 18 mm in 2007	61
July	32.9°C16 Jul 1945	1.6°C1 Jul 1964	68 mm20 Jul 2009	162 mm1999 · driest 24 mm in 2025	62
August	29.3°C10 Aug 2004	1.0°C28 Aug 1929	88 mm23 Aug 1940	220 mm1940 · driest 0 mm in 1946	62
September	26.0°C3 Sep 1999	-3.5°C24 Sep 1952	59 mm21 Sep 2004	234 mm2004 · driest 18 mm in 2000	62
October	21.8°C14 Oct 2018	-12.2°C26 Oct 1926	81 mm20 Oct 1947	228 mm1947 · driest 12 mm in 1952	62
November	15.4°C1 Nov 2005	-17.2°C22 Nov 1965	51 mm23 Nov 2021	187 mm2007 · driest 8 mm in 2000	62
December	12.2°C3 Dec 1948	-24.0°C18 Dec 1955	37 mm27 Dec 1926	207 mm2016 · driest 5 mm in 1959	60

Typical days per month at TRONDHEIM - VOLL, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	0	23	2
February	0	22	2
March	0	20	1
April	0	10	<1
May	<1	2	<1
June	2	0	2
July	4	0	2
August	2	0	2
September	0	<1	3
October	0	6	2
November	0	16	2
December	0	22	3

How often, not how much — every day in TRONDHEIM - VOLL’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%	40%	5%	51%	-3.1–3.1°C
February	0%	40%	5%	50%	-3.1–3.5°C
March	0%	39%	6%	51%	0.5–6.7°C
April	<1%	35%	3%	43%	5.8–10.3°C
May	8%	34%	3%	46%	10.9–15.7°C
June	17%	43%	6%	59%	13.7–18.8°C
July	27%	37%	6%	49%	16.3–21.7°C
August	21%	39%	8%	54%	15.6–20.0°C
September	5%	47%	10%	63%	11.9–15.8°C
October	<1%	46%	9%	60%	6.2–10.5°C
November	0%	37%	6%	48%	0.8–6.6°C
December	0%	41%	7%	52%	-1.4–4.7°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.

1945Each stripe is one year’s mean temperature against the 47-year average. Warmest: 2025. Coolest: 1966.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3146125
NOAA station: NOE00111040 · TRONDHEIM - VOLL
Station distance: 16.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 63.29°, 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 TRONDHEIM - VOLL is what differs

Trondheim→Orkanger→Malvik→Skaun→Lundamo→Tanem→

Or put two places side by side: Melhus vs Trondheim

Best time to visitMelhus.

July

July

July

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Melhus.

The whole year,
without the guesswork.

Nearby, measured,
and named.