United States · 1991–2020

Best time to visit
Brotherton.

September leads for comfortable weather in Brotherton: typically 25.6°C by day, 15.1°C at night, with 122 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.6°C

Typical low15.1°C

Rain in September122 mm

Comfort

September

September · May · June

78climate match

Beach

August

August · July · June

72climate match

Outdoors

October

October · April · May

82climate match

The weakest month is January, scoring 5 against September’s 78 — days reach only 6.2°C, 18° 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

56.2° / -2.9°

Feb

58.5° / -1°

Mar

2113.8° / 3.2°

Apr

4919.1° / 7.8°

May

7423.7° / 12.9°

Jun

6427.3° / 17.1°

Jul

5628.9° / 18.9°

Aug

6228.6° / 18.6°

Sep

7825.6° / 15.1°

Oct

6319.9° / 8.7°

Nov

2613.3° / 3.2°

Dec

58.1° / -0.6°

Monthly climate evidence for Brotherton — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.2°C	-2.9°C	147 mm	11.5	9 h 57	5	Strong coverage
February	8.5°C	-1°C	145 mm	10.4	10 h 49	5	Strong coverage
March	13.8°C	3.2°C	153 mm	11.5	11 h 51	21	Good coverage
April	19.1°C	7.8°C	148 mm	10.2	13 h 04	49	Strong coverage
May	23.7°C	12.9°C	138 mm	10.8	14 h 04	74	Strong coverage
June	27.3°C	17.1°C	140 mm	10.3	14 h 36	64	Strong coverage
July	28.9°C	18.9°C	142 mm	9.9	14 h 24	56	Strong coverage
August	28.6°C	18.6°C	114 mm	8.6	13 h 32	62	Strong coverage
September	25.6°C	15.1°C	122 mm	7.4	12 h 22	78	Strong coverage
October	19.9°C	8.7°C	94 mm	7.7	11 h 12	63	Strong coverage
November	13.3°C	3.2°C	120 mm	8.6	10 h 12	26	Strong coverage
December	8.1°C	-0.6°C	172 mm	11.1	9 h 42	5	Strong coverage

Records at MONTEREY, 1904–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	23.9°C11 Jan 1949	-21.1°C7 Jan 2014	115 mm5 Jan 1949	410 mm1950 · driest 13 mm in 1905	40
February	25.6°C24 Feb 2023	-23.9°C2 Feb 1951	119 mm6 Feb 2004	373 mm2019 · driest 32 mm in 1906	41
March	28.9°C22 Mar 2026	-16.7°C6 Mar 2015	144 mm28 Mar 2021	421 mm1975 · driest 41 mm in 2007	43
April	30.0°C12 Apr 1906	-7.8°C8 Apr 2007	99 mm25 Apr 2002	329 mm2011 · driest 39 mm in 1948	44
May	32.2°C31 May 2011	-0.6°C9 May 2020	107 mm6 May 2003	331 mm2003 · driest 60 mm in 1951	43
June	39.4°C30 Jun 2012	5.6°C2 Jun 2001	88 mm16 Jun 2011	326 mm1998 · driest 36 mm in 2012	42
July	38.9°C1 Jul 2012	10.6°C6 Jul 1972	110 mm14 Jul 2019	321 mm2009 · driest 22 mm in 1997	44
August	37.2°C24 Aug 2007	9.4°C13 Aug 2004	83 mm19 Aug 2021	192 mm2018 · driest 12 mm in 1953	44
September	37.2°C6 Sep 1954	1.7°C14 Sep 2015	151 mm6 Sep 2011	301 mm2018 · driest 14 mm in 2008	46
October	33.9°C2 Oct 2019	-5.6°C11 Oct 1906	133 mm7 Oct 2021	277 mm2014 · driest 2 mm in 2000	45
November	27.8°C2 Nov 2016	-21.7°C25 Nov 1950	84 mm28 Nov 2011	269 mm1948 · driest 37 mm in 2025	40
December	22.8°C28 Dec 2015	-21.1°C24 Dec 2022	90 mm29 Dec 1954	266 mm2018 · driest 24 mm in 2025	41

Typical days per month at MONTEREY, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	21	5	3
February	0	0	17	5	3
March	1	0	11	5	1
April	6	<1	3	5	<1
May	15	1	<1	5	0
June	24	7	0	5	0
July	29	13	0	5	0
August	29	11	0	4	0
September	19	5	0	4	0
October	6	<1	2	4	0
November	<1	0	10	4	<1
December	0	0	18	5	2

How often, not how much — every day in MONTEREY’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	<1%	36%	16%	47%	3.5–10.4°C
February	3%	36%	16%	49%	6.2–11.9°C
March	13%	35%	16%	45%	10.8–17.0°C
April	36%	32%	15%	41%	16.9–21.8°C
May	55%	32%	14%	43%	22.1–25.4°C
June	67%	31%	14%	38%	25.7–28.8°C
July	68%	31%	14%	38%	27.0–30.8°C
August	73%	27%	12%	29%	27.2–30.3°C
September	71%	24%	12%	23%	23.7–28.4°C
October	48%	22%	9%	24%	18.4–22.3°C
November	12%	28%	13%	34%	9.8–16.6°C
December	1%	33%	15%	43%	5.7–11.7°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.

1906Each stripe is one year’s mean temperature against the 33-year average. Warmest: 2012. Coolest: 1996.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4608850
NOAA station: USC00406170 · MONTEREY
Station distance: 11.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 24 usable years
Daylight: Calculated from latitude 36.19°, 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 MONTEREY is what differs

Monterey→Anderson→Beaver Hill→Bilbrey→Bonsack→Bushing (historical)→

Or put two places side by side: Brotherton vs Monterey

Best time to visitBrotherton.