United States · 1991–2020

Best time to visit
Robertson.

June leads for comfortable weather in Robertson: typically 23.3°C by day, 5.5°C at night, with 24 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high23.3°C

Typical low5.5°C

Rain in June24 mm

Comfort

June

June · August · July

79climate match

Beach

July

July · August · June

61climate match

Outdoors

September

September · June · May

82climate match

The weakest month is January, scoring 5 against June’s 79 — days reach only 0.7°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

50.7° / -10.5°

Feb

51.5° / -10.2°

Mar

57.1° / -5.9°

Apr

2812.3° / -2.4°

May

5317.9° / 1.7°

Jun

7923.3° / 5.5°

Jul

7727.5° / 9.4°

Aug

7826.7° / 8.6°

Sep

7221.9° / 4.2°

Oct

3814.4° / -1.2°

Nov

56.2° / -6.8°

Dec

50.5° / -10.9°

Monthly climate evidence for Robertson — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0.7°C	-10.5°C	14 mm	3.2	9 h 30	5	Strong coverage
February	1.5°C	-10.2°C	14 mm	4	10 h 33	5	Strong coverage
March	7.1°C	-5.9°C	19 mm	4.8	11 h 48	5	Strong coverage
April	12.3°C	-2.4°C	28 mm	5.9	13 h 15	28	Strong coverage
May	17.9°C	1.7°C	34 mm	6	14 h 28	53	Strong coverage
June	23.3°C	5.5°C	24 mm	4.4	15 h 07	79	Strong coverage
July	27.5°C	9.4°C	26 mm	4.7	14 h 52	77	Strong coverage
August	26.7°C	8.6°C	21 mm	5.1	13 h 49	78	Strong coverage
September	21.9°C	4.2°C	32 mm	5.2	12 h 25	72	Strong coverage
October	14.4°C	-1.2°C	25 mm	4.7	11 h 02	38	Strong coverage
November	6.2°C	-6.8°C	20 mm	3.7	9 h 49	5	Strong coverage
December	0.5°C	-10.9°C	20 mm	4.3	9 h 13	5	Strong coverage

What has changed

Robertson 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

+0.2

Feb

-1.3

Mar

-0.3

Apr

+0.3

May

0.0

Jun

+1.2

Jul

+0.9

Aug

+0.4

Sep

+1.1

Oct

-0.1

Nov

+1.5

Dec

+0.8

June daytime highs, 2011–2025. Last recorded: 25.4°C.

Records at MTN VIEW, 1966–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.9°C15 Jan 1974	-32.2°C2 Jan 1974	17 mm15 Jan 1995	46 mm1996 · driest 1 mm in 2010	56
February	16.7°C21 Feb 1982	-36.1°C6 Feb 1989	16 mm2 Feb 1989	31 mm1989 · driest 0 mm in 1970	53
March	25.6°C26 Mar 2026	-30.0°C10 Mar 1969	27 mm23 Mar 1996	53 mm2021 · driest 1 mm in 2004	56
April	26.1°C29 Apr 1992	-21.1°C7 Apr 2023	24 mm19 Apr 1971	66 mm1999 · driest 4 mm in 1975	57
May	30.6°C29 May 2003	-10.6°C2 May 2013	35 mm9 May 2019	91 mm2011 · driest 0 mm in 1969	59
June	33.3°C25 Jun 1988	-5.6°C14 Jun 1976	37 mm1 Jun 1991	93 mm1998 · driest 0 mm in 2025	59
July	34.4°C13 Jul 2002	-1.1°C2 Jul 1997	38 mm22 Jul 2005	66 mm2005 · driest 0 mm in 2020	58
August	33.3°C5 Aug 1979	-2.2°C30 Aug 1993	26 mm20 Aug 1983	76 mm1983 · driest 1 mm in 1974	58
September	33.9°C4 Sep 2017	-12.8°C29 Sep 1985	85 mm11 Sep 2013	144 mm2013 · driest 0 mm in 2018	57
October	27.8°C18 Oct 1974	-26.7°C26 Oct 2020	26 mm7 Oct 2021	61 mm2021 · driest 0 mm in 1989	58
November	23.3°C6 Nov 1975	-28.3°C30 Nov 1979	23 mm7 Nov 1998	44 mm1985 · driest 0 mm in 1976	57
December	16.7°C17 Dec 1980	-40.6°C21 Dec 1990	28 mm29 Dec 2020	94 mm2011 · driest 0 mm in 1976	58

Typical days per month at MTN VIEW, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	<1	6
February	0	0	28	<1	6
March	0	0	29	<1	6
April	<1	0	22	<1	4
May	3	<1	11	<1	2
June	13	1	2	<1	<1
July	26	7	<1	<1	0
August	24	3	<1	<1	0
September	9	<1	5	<1	<1
October	<1	0	19	<1	3
November	0	0	28	<1	4
December	0	0	29	<1	6

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 79); on 2011–2025 it is June (83). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in MTN VIEW’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%	9%	<1%	5%	-2.8–3.4°C
February	0%	12%	<1%	7%	-1.5–5.5°C
March	1%	14%	<1%	10%	3.4–9.9°C
April	8%	17%	2%	15%	8.2–15.2°C
May	37%	19%	2%	17%	15.0–19.5°C
June	73%	15%	2%	13%	20.5–25.7°C
July	84%	16%	2%	13%	25.8–28.8°C
August	83%	16%	2%	13%	24.5–27.9°C
September	65%	15%	3%	13%	19.4–23.5°C
October	20%	14%	2%	10%	11.8–17.8°C
November	<1%	12%	<1%	6%	2.4–9.3°C
December	0%	11%	1%	6%	-2.6–4.0°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.

1967Each stripe is one year’s mean temperature against the 48-year average. Warmest: 2012. Coolest: 1984.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5836761
NOAA station: USC00486555 · MTN VIEW
Station distance: 11 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 41.19°, 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 MTN VIEW is what differs

Lyman→Mountain View→Fort Bridger→Urie→Carter→Antelope→

Or put two places side by side: Robertson vs Lyman

Best time to visitRobertson.