Norway · 1991–2020

Best time to visit
Trønnes.

July leads for comfortable weather in Trønnes: typically 22.1°C by day, 8.8°C at night, with 83 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high22.1°C

Typical low8.8°C

Rain in July83 mm

Comfort

July

July · June · August

67climate match

Beach

July

July · June · August

27climate match

Outdoors

June

June · July · August

75climate match

The weakest month is January, scoring 5 against July’s 67 — days reach only -4.7°C, 29° 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

5-4.7° / -12.2°

Feb

5-2.2° / -12.7°

Mar

54° / -8.1°

Apr

159.6° / -3.1°

May

3315.5° / 1.4°

Jun

5619.7° / 6°

Jul

6722.1° / 8.8°

Aug

5420.3° / 7.4°

Sep

3715.2° / 3.7°

Oct

57.3° / -0.9°

Nov

50.4° / -5.6°

Dec

5-4.5° / -11.4°

Monthly climate evidence for Trønnes — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-4.7°C	-12.2°C	67 mm	12.4	6 h 13	5	Good coverage
February	-2.2°C	-12.7°C	44 mm	9.7	8 h 48	5	Good coverage
March	4°C	-8.1°C	40 mm	8.5	11 h 31	5	Good coverage
April	9.6°C	-3.1°C	38 mm	7.7	14 h 36	15	Good coverage
May	15.5°C	1.4°C	83 mm	11.8	17 h 29	33	Good coverage
June	19.7°C	6°C	79 mm	11.5	19 h 27	56	Good coverage
July	22.1°C	8.8°C	83 mm	13.1	18 h 37	67	Good coverage
August	20.3°C	7.4°C	106 mm	14.4	15 h 53	54	Good coverage
September	15.2°C	3.7°C	83 mm	10.2	12 h 48	37	Good coverage
October	7.3°C	-0.9°C	89 mm	11.7	9 h 51	5	Good coverage
November	0.4°C	-5.6°C	92 mm	13.4	7 h 01	5	Good coverage
December	-4.5°C	-11.4°C	62 mm	12.5	5 h 23	5	Good coverage

Records at RENA AP, 1988–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	8.1°C15 Jan 1992	-36.6°C5 Jan 2024	23 mm16 Jan 1999	117 mm2008 · driest 5 mm in 1989	36
February	12.4°C28 Feb 2021	-34.8°C5 Feb 2001	22 mm3 Feb 2003	103 mm2014 · driest 0 mm in 2013	37
March	15.8°C26 Mar 2017	-35.4°C1 Mar 2018	20 mm3 Mar 2000	90 mm2008 · driest 2 mm in 1996	37
April	23.4°C27 Apr 1993	-22.9°C1 Apr 2018	26 mm26 Apr 1998	84 mm1998 · driest 2 mm in 1997	37
May	29.4°C30 May 2018	-9.7°C6 May 2026	53 mm7 May 1997	147 mm2013 · driest 1 mm in 1998	37
June	31.9°C6 Jun 2008	-4.9°C15 Jun 2015	67 mm10 Jun 2011	151 mm2011 · driest 3 mm in 1992	37
July	33.3°C27 Jul 2018	-2.0°C6 Jul 2017	79 mm31 Jul 1989	169 mm2009 · driest 4 mm in 1994	37
August	30.6°C11 Aug 2004	-3.0°C25 Aug 2020	72 mm25 Aug 1996	225 mm2011 · driest 13 mm in 1997	36
September	26.8°C8 Sep 2021	-8.3°C27 Sep 2013	56 mm3 Sep 1988	139 mm2011 · driest 7 mm in 1990	36
October	18.7°C9 Oct 1995	-18.7°C31 Oct 2012	40 mm7 Oct 1993	159 mm2006 · driest 7 mm in 2015	36
November	13.6°C5 Nov 2020	-25.2°C28 Nov 1996	63 mm22 Nov 2006	186 mm2000 · driest 10 mm in 1988	37
December	8.9°C11 Dec 2006	-30.5°C31 Dec 2001	35 mm2 Dec 2007	97 mm2013 · driest 0 mm in 1995	36

Typical days per month at RENA AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	19	1
February	0	0	21	<1
March	0	0	24	<1
April	0	0	20	<1
May	2	0	11	2
June	4	<1	2	2
July	7	<1	<1	2
August	4	<1	1	3
September	<1	0	6	2
October	0	0	13	2
November	0	0	17	2
December	0	0	18	1

How often, not how much — every day in RENA AP’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%	44%	7%	52%	-8.7–-0.4°C
February	0%	40%	4%	50%	-6.5–1.8°C
March	0%	36%	3%	26%	1.2–6.4°C
April	1%	36%	5%	33%	7.1–12.1°C
May	18%	44%	11%	52%	13.2–17.7°C
June	32%	47%	12%	59%	17.8–22.5°C
July	38%	50%	11%	67%	19.7–25.0°C
August	25%	54%	14%	71%	17.9–22.1°C
September	10%	44%	11%	45%	13.5–16.8°C
October	0%	45%	11%	44%	5.0–9.5°C
November	0%	46%	9%	51%	-3.2–4.3°C
December	0%	46%	5%	54%	-8.5–0.3°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.

1989Each stripe is one year’s mean temperature against the 27-year average. Warmest: 2000. Coolest: 2010.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3133858
NOAA station: NOM00001389 · RENA AP
Station distance: 45.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 61.56°, 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 RENA AP is what differs

Koppang→Vestgard→Tingstad→Svestad→Stor Elvdal→Stai→

Or put two places side by side: Trønnes vs Koppang

Best time to visitTrønnes.

July

July

June

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Trønnes.

The whole year,
without the guesswork.

Nearby, measured,
and named.