United States · 1991–2020

Best time to visit
Bemis.

August leads for comfortable weather in Bemis: typically 25.7°C by day, 14.4°C at night, with 81 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.7°C

Typical low14.4°C

Rain in August81 mm

Comfort

August

August · June · July

83climate match

Beach

July

July · August · June

65climate match

Outdoors

September

September · May · August

82climate match

The weakest month is January, scoring 5 against August’s 83 — days reach only -6°C, 30° 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° / -15.8°

Feb

5-3.3° / -13.4°

Mar

53.3° / -7.1°

Apr

2512° / 0°

May

5619.1° / 7.2°

Jun

7824.3° / 13.1°

Jul

7727° / 15.8°

Aug

8325.7° / 14.4°

Sep

7321.6° / 9.7°

Oct

3613.7° / 2.2°

Nov

54.3° / -5.4°

Dec

5-3.2° / -12.2°

Monthly climate evidence for Bemis — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-6°C	-15.8°C	18 mm	4.7	9 h 08	5	Strong coverage
February	-3.3°C	-13.4°C	20 mm	4.4	10 h 21	5	Strong coverage
March	3.3°C	-7.1°C	41 mm	5.4	11 h 46	5	Strong coverage
April	12°C	0°C	67 mm	7.7	13 h 25	25	Strong coverage
May	19.1°C	7.2°C	89 mm	10.1	14 h 48	56	Strong coverage
June	24.3°C	13.1°C	119 mm	10.1	15 h 34	78	Strong coverage
July	27°C	15.8°C	90 mm	7.7	15 h 16	77	Strong coverage
August	25.7°C	14.4°C	81 mm	7.2	14 h 04	83	Strong coverage
September	21.6°C	9.7°C	78 mm	7.1	12 h 28	73	Strong coverage
October	13.7°C	2.2°C	60 mm	6.6	10 h 53	36	Strong coverage
November	4.3°C	-5.4°C	30 mm	4.6	9 h 30	5	Strong coverage
December	-3.2°C	-12.2°C	24 mm	4.5	8 h 48	5	Strong coverage

What has changed

Bemis runs -1.3°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

-0.1

Feb

-2.3

Mar

-1.2

Apr

-3.2

May

-2.4

Jun

-1.5

Jul

-1.4

Aug

-2.3

Sep

+0.3

Oct

-1.9

Nov

-0.2

Dec

+0.8

August daytime highs, 2011–2019. Last recorded: 23.5°C.

Records at CLEAR LAKE, 1903–2019
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.9°C24 Jan 1981	-38.3°C30 Jan 2019	42 mm4 Jan 1997	61 mm1979 · driest 0 mm in 1974	68
February	16.7°C25 Feb 1958	-36.1°C2 Feb 1996	32 mm23 Feb 1977	51 mm1969 · driest 0 mm in 1968	68
March	27.2°C19 Mar 2012	-30.0°C3 Mar 2019	79 mm23 Mar 2009	134 mm1977 · driest 1 mm in 1971	67
April	34.4°C21 Apr 1980	-17.8°C4 Apr 2018	54 mm23 Apr 2001	157 mm2001 · driest 3 mm in 1980	69
May	36.7°C1 May 1959	-8.3°C2 May 1907	56 mm30 May 2004	219 mm1905 · driest 10 mm in 1976	69
June	38.9°C21 Jun 1988	1.1°C3 Jun 1990	116 mm16 Jun 1992	410 mm1992 · driest 12 mm in 1973	72
July	41.7°C11 Jul 1966	3.9°C4 Jul 1967	79 mm13 Jul 1966	234 mm1963 · driest 14 mm in 2012	72
August	38.9°C1 Aug 1955	2.8°C31 Aug 1987	115 mm7 Aug 2015	219 mm2015 · driest 15 mm in 1962	71
September	36.1°C8 Sep 1959	-7.2°C24 Sep 2000	112 mm2 Sep 2006	225 mm2004 · driest 6 mm in 2011	69
October	31.7°C5 Oct 1963	-12.8°C30 Oct 1991	66 mm17 Oct 1996	242 mm2009 · driest 1 mm in 1964	69
November	25.6°C8 Nov 1999	-27.8°C30 Nov 1964	48 mm19 Nov 1983	132 mm1983 · driest 0 mm in 1907	69
December	15.6°C1 Dec 1998	-34.4°C31 Dec 1967	31 mm29 Dec 2019	61 mm2009 · driest 0 mm in 1986	71

Typical days per month at CLEAR LAKE, 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	27	<1	5
March	<1	0	27	1	4
April	1	<1	15	2	2
May	6	1	2	3	0
June	14	3	0	4	0
July	23	7	0	3	0
August	18	4	0	3	0
September	9	2	<1	3	0
October	2	<1	11	2	<1
November	0	0	25	1	4
December	0	0	30	<1	6

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 82); on 2011–2025 it is August (87). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in CLEAR LAKE’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%	11%	1%	6%	-10.3–-0.9°C
February	0%	13%	1%	8%	-8.2–2.0°C
March	3%	16%	4%	12%	-0.9–7.6°C
April	17%	25%	7%	27%	9.5–16.5°C
May	42%	29%	9%	37%	17.2–23.2°C
June	62%	32%	12%	39%	22.9–27.1°C
July	75%	25%	9%	24%	25.7–30.9°C
August	74%	22%	8%	21%	24.5–29.4°C
September	54%	21%	7%	21%	19.9–24.3°C
October	23%	17%	5%	15%	12.4–17.2°C
November	2%	13%	3%	9%	0.4–8.3°C
December	0%	12%	2%	7%	-7.3–1.0°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.

1904Each stripe is one year’s mean temperature against the 60-year average. Warmest: 1987. Coolest: 2019.2019

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5226227
NOAA station: USC00391777 · CLEAR LAKE
Station distance: 15.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 44.83°, 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 CLEAR LAKE is what differs

Clear Lake→Goodwin→Brandt→Altamont→Moritz→Tunerville→

Or put two places side by side: Bemis vs Clear Lake

Best time to visitBemis.