United States · 1991–2020

Best time to visit
Alturas.

June leads for comfortable weather in Alturas: typically 26.1°C by day, 4.7°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune
Typical high26.1°C
Typical low4.7°C
Rain in June17 mm
Comfort

June

June · September · May

74climate match
Beach

July

July · August · June

53climate match
Outdoors

May

May · October · June

80climate match

The weakest month is January, scoring 5 against June’s 74days reach only 6.7°C, 17° below the 24°C the score treats as ideal, and nights drop to -7.7°C.

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
56.7° / -7.7°
Feb
98.6° / -5.9°
Mar
2412.1° / -3.7°
Apr
3615.1° / -1.9°
May
6120.6° / 1.7°
Jun
7426.1° / 4.7°
Jul
6032° / 7.3°
Aug
5931.3° / 5.7°
Sep
6727.2° / 2.4°
Oct
5319.3° / -2°
Nov
1911° / -4.8°
Dec
55.6° / -7.9°
Monthly climate evidence for Alturas — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January6.7°C-7.7°C28 mm6.29 h 295Strong coverage
February8.6°C-5.9°C25 mm6.110 h 329Strong coverage
March12.1°C-3.7°C34 mm6.911 h 4824Strong coverage
April15.1°C-1.9°C31 mm7.313 h 1636Strong coverage
May20.6°C1.7°C38 mm6.414 h 2961Strong coverage
June26.1°C4.7°C17 mm3.715 h 1074Strong coverage
July32°C7.3°C6 mm1.414 h 5460Strong coverage
August31.3°C5.7°C8 mm1.413 h 5059Strong coverage
September27.2°C2.4°C10 mm212 h 2567Strong coverage
October19.3°C-2°C21 mm3.611 h 0153Strong coverage
November11°C-4.8°C32 mm6.19 h 4719Strong coverage
December5.6°C-7.9°C31 mm6.49 h 115Good coverage
Records at ALTURAS, 1905–2022
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January20.6°C1 Jan 1918-35.6°C15 Jan 191754 mm15 Jan 1936114 mm1909 · driest 3 mm in 1961100
February23.9°C12 Feb 1934-36.1°C5 Feb 198933 mm18 Feb 1986129 mm1986 · driest 1 mm in 2018100
March27.8°C18 Mar 1934-31.7°C1 Mar 191751 mm8 Mar 1986105 mm1907 · driest 3 mm in 195699
April30.6°C24 Apr 1910-13.9°C5 Apr 199741 mm29 Apr 199583 mm1995 · driest 3 mm in 1977101
May36.7°C30 May 1910-11.7°C3 May 200840 mm17 May 1945114 mm1949 · driest 0 mm in 2001101
June38.9°C17 Jun 1961-6.1°C18 Jun 197335 mm6 Jun 193486 mm1952 · driest 0 mm in 1973102
July42.2°C8 Jul 2007-2.2°C18 Jul 199351 mm23 Jul 191376 mm1913 · driest 0 mm in 1947102
August41.1°C4 Aug 1961-4.4°C31 Aug 190827 mm2 Aug 196576 mm1965 · driest 0 mm in 1910101
September41.1°C4 Sep 1955-9.4°C30 Sep 195025 mm26 Sep 199856 mm1998 · driest 0 mm in 193299
October33.9°C15 Oct 1961-17.2°C31 Oct 200245 mm13 Oct 1962157 mm1962 · driest 0 mm in 197699
November28.3°C21 Nov 2005-27.2°C12 Nov 198534 mm19 Nov 194698 mm1998 · driest 0 mm in 1933101
December21.7°C4 Dec 1939-36.7°C9 Dec 197289 mm11 Dec 1937144 mm1937 · driest 1 mm in 197696
Typical days per month at ALTURAS, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)Snow days
January0024<12
February0022<1<1
March<1023<1<1
April2019<1<1
May7291<1
June1683<1<1
July2519<1<10
August2518<1<10
September1997<10
October5<119<1<1
November0022<1<1
December0024<11
How often, not how much — every day in ALTURAS’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January<1%23%3%27%1.7–8.8°C
February<1%23%2%25%4.2–11.1°C
March8%22%2%24%7.7–14.9°C
April26%20%2%19%11.6–18.8°C
May51%19%3%21%17.0–24.1°C
June78%12%2%9%22.1–28.1°C
July95%5%<1%2%28.9–34.0°C
August94%5%<1%2%28.3–32.8°C
September84%8%1%7%23.9–29.1°C
October52%13%2%11%16.1–23.5°C
November8%21%3%23%7.8–14.8°C
December<1%23%2%24%3.3–9.5°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.

1907Each stripe is one year’s mean temperature against the 82-year average. Warmest: 1958. Coolest: 1932.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 5558829
NOAA station
USC00040161 · ALTURAS
Station distance
0.4 km from the place centre
Climate period
1991–2020
Minimum month coverage
23 usable years
Daylight
Calculated from latitude 41.49°, 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 ALTURAS is what differs

Daphnedale ParkLakeview JunctionPaola (historical)