United States · 1991–2020

Best time to visit
Mount Jackson.

September leads for comfortable weather in Mount Jackson: typically 25.4°C by day, 11.3°C at night, with 103 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.4°C

Typical low11.3°C

Rain in September103 mm

Comfort

September

September · May · June

75climate match

Beach

July

July · August · June

70climate match

Outdoors

October

October · April · May

80climate match

The weakest month is January, scoring 5 against September’s 75 — days reach only 5.8°C, 18° below the 24°C the score treats as ideal, and nights drop to -6.1°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

55.8° / -6.1°

Feb

57.2° / -5.5°

Mar

2212.2° / -1.6°

Apr

4918.5° / 3.5°

May

7223.2° / 9°

Jun

7127.5° / 14.4°

Jul

6729.4° / 16.3°

Aug

7028.9° / 15.6°

Sep

7525.4° / 11.3°

Oct

5919.2° / 5°

Nov

3113.2° / -0.5°

Dec

57.6° / -4.2°

Monthly climate evidence for Mount Jackson — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	5.8°C	-6.1°C	54 mm	6.1	9 h 44	5	Good coverage
February	7.2°C	-5.5°C	43 mm	5.3	10 h 41	5	Good coverage
March	12.2°C	-1.6°C	69 mm	7.8	11 h 50	22	Good coverage
April	18.5°C	3.5°C	79 mm	9.2	13 h 09	49	Good coverage
May	23.2°C	9°C	97 mm	10.1	14 h 16	72	Good coverage
June	27.5°C	14.4°C	106 mm	10.4	14 h 52	71	Good coverage
July	29.4°C	16.3°C	89 mm	8.9	14 h 38	67	Good coverage
August	28.9°C	15.6°C	88 mm	9.1	13 h 40	70	Good coverage
September	25.4°C	11.3°C	103 mm	7.3	12 h 23	75	Good coverage
October	19.2°C	5°C	66 mm	6.3	11 h 07	59	Good coverage
November	13.2°C	-0.5°C	58 mm	5.7	10 h 00	31	Good coverage
December	7.6°C	-4.2°C	63 mm	7.2	9 h 28	5	Good coverage

Records at EDINBURG, 1996–2015
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	23.3°C4 Jan 2004	-22.8°C23 Jan 2014	69 mm31 Jan 2013	134 mm1999 · driest 14 mm in 2004	19
February	25.6°C26 Feb 2000	-21.1°C24 Feb 2015	41 mm5 Feb 1998	99 mm1998 · driest 8 mm in 2002	19
March	30.0°C30 Mar 1998	-23.9°C4 Mar 2014	40 mm29 Mar 2010	122 mm1997 · driest 4 mm in 2006	19
April	32.2°C18 Apr 2002	-7.2°C7 Apr 2002	46 mm22 Apr 2002	185 mm2011 · driest 23 mm in 2010	19
May	33.9°C31 May 2011	-2.2°C3 May 2005	74 mm8 May 2013	184 mm2011 · driest 37 mm in 1997	19
June	37.2°C30 Jun 2012	5.0°C2 Jun 2003	66 mm2 Jun 1997	194 mm2015 · driest 31 mm in 1999	20
July	38.9°C9 Jul 2012	7.8°C2 Jul 2010	79 mm10 Jul 2010	196 mm2005 · driest 9 mm in 1998	19
August	37.8°C18 Aug 1997	7.2°C31 Aug 1999	71 mm13 Aug 1996	147 mm2007 · driest 30 mm in 2002	19
September	36.7°C7 Sep 1998	1.7°C30 Sep 2005	108 mm7 Sep 1996	232 mm1996 · driest 18 mm in 2005	19
October	32.2°C9 Oct 2007	-6.1°C24 Oct 1997	88 mm30 Oct 2012	142 mm2012 · driest 3 mm in 2000	19
November	29.4°C5 Nov 2003	-11.1°C25 Nov 2000	42 mm7 Nov 1997	129 mm1997 · driest 12 mm in 2001	19
December	26.1°C6 Dec 2001	-18.3°C7 Dec 2002	38 mm12 Dec 2008	128 mm2013 · driest 32 mm in 2001	19

Typical days per month at EDINBURG, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	27	2	4
February	<1	0	25	1	3
March	1	<1	21	3	2
April	5	<1	8	3	<1
May	13	3	<1	3	0
June	23	9	0	3	0
July	29	15	0	3	0
August	28	12	0	3	0
September	17	5	0	3	0
October	5	<1	6	2	<1
November	<1	0	18	2	<1
December	<1	0	26	2	2

How often, not how much — every day in EDINBURG’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	2%	20%	5%	18%	3.3–8.3°C
February	2%	19%	5%	16%	2.4–10.1°C
March	13%	25%	8%	25%	8.8–14.4°C
April	31%	31%	9%	38%	17.1–19.8°C
May	54%	32%	10%	43%	21.2–25.2°C
June	64%	35%	11%	44%	26.2–29.1°C
July	71%	29%	10%	37%	27.6–31.7°C
August	71%	29%	8%	30%	27.0–30.5°C
September	70%	24%	10%	24%	23.7–28.2°C
October	42%	20%	7%	21%	17.7–20.9°C
November	12%	19%	8%	14%	10.5–16.6°C
December	3%	23%	8%	20%	4.3–11.3°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4774352
NOAA station: USC00442663 · EDINBURG
Station distance: 8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 38.75°, 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 EDINBURG is what differs

Timberville→New Market→Basye→Edinburg→Alpine→Bowmans Crossing→

Or put two places side by side: Mount Jackson vs Timberville

Best time to visitMount Jackson.