United States · 1991–2020

Best time to visit
Campbell.

April leads for comfortable weather in Campbell: typically 24.2°C by day, 10.9°C at night, with 107 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high24.2°C

Typical low10.9°C

Rain in April107 mm

Comfort

April

April · October · May

79climate match

Beach

September

September · June · July

73climate match

Outdoors

November

November · March · April

79climate match

The weakest month is January, scoring 30 against April’s 79 — days reach only 13.1°C, 11° below the 24°C the score treats as ideal, and nights drop to 0.5°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

3013.1° / 0.5°

Feb

3915.6° / 2.6°

Mar

5619.7° / 6.4°

Apr

7924.2° / 10.9°

May

6628.2° / 16.3°

Jun

4732.7° / 21°

Jul

4235.2° / 23.2°

Aug

4235.8° / 22.8°

Sep

6031.8° / 18.4°

Oct

7326.4° / 12.1°

Nov

5819.4° / 6.1°

Dec

3414.3° / 1.7°

Monthly climate evidence for Campbell — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	13.1°C	0.5°C	78 mm	5.9	10 h 11	30	Strong coverage
February	15.6°C	2.6°C	92 mm	6.3	10 h 57	39	Strong coverage
March	19.7°C	6.4°C	108 mm	7.3	11 h 53	56	Strong coverage
April	24.2°C	10.9°C	107 mm	6.4	12 h 57	79	Strong coverage
May	28.2°C	16.3°C	130 mm	7.6	13 h 51	66	Strong coverage
June	32.7°C	21°C	113 mm	5.9	14 h 20	47	Strong coverage
July	35.2°C	23.2°C	67 mm	4.8	14 h 08	42	Strong coverage
August	35.8°C	22.8°C	65 mm	4.3	13 h 22	42	Strong coverage
September	31.8°C	18.4°C	83 mm	5	12 h 20	60	Strong coverage
October	26.4°C	12.1°C	118 mm	5.9	11 h 18	73	Strong coverage
November	19.4°C	6.1°C	94 mm	5.6	10 h 24	58	Strong coverage
December	14.3°C	1.7°C	95 mm	5.1	9 h 58	34	Strong coverage

What has changed

Campbell runs +2.2°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

+3.3

Feb

+2.1

Mar

+2.1

Apr

+1.1

May

+1.0

Jun

+2.0

Jul

+2.3

Aug

+2.4

Sep

+3.0

Oct

+2.8

Nov

+2.0

Dec

+2.9

April daytime highs, 2011–2023. Last recorded: 24.0°C.

Records at GREENVILLE KGVL RADIO, 1900–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	32.2°C31 Jan 1911	-20.0°C18 Jan 1930	102 mm22 Jan 1938	232 mm1932 · driest 0 mm in 2022	116
February	35.0°C25 Feb 1918	-17.8°C1 Feb 1949	102 mm7 Feb 1999	265 mm2018 · driest 1 mm in 1995	115
March	35.0°C21 Mar 1916	-13.3°C3 Mar 1943	105 mm20 Mar 2012	229 mm2001 · driest 3 mm in 1925	119
April	38.3°C7 Apr 1930	-3.3°C3 Apr 1936	122 mm22 Apr 1974	476 mm1957 · driest 6 mm in 1903	121
May	40.0°C27 May 1927	-0.6°C4 May 2011	189 mm25 May 2003	360 mm1957 · driest 3 mm in 1997	120
June	42.8°C21 Jun 1936	8.9°C11 Jun 1988	123 mm3 Jun 1951	272 mm1935 · driest 0 mm in 1936	120
July	45.0°C24 Jul 1934	12.8°C6 Jul 1972	153 mm15 Jul 1989	304 mm1902 · driest 0 mm in 2008	116
August	46.7°C10 Aug 1936	9.4°C29 Aug 2004	157 mm14 Aug 2017	272 mm2017 · driest 0 mm in 1910	120
September	42.8°C3 Sep 2006	2.2°C28 Sep 1942	177 mm27 Sep 1936	302 mm1964 · driest 0 mm in 1922	119
October	39.4°C5 Oct 2006	-6.1°C30 Oct 1917	137 mm3 Oct 1998	429 mm2009 · driest 0 mm in 1917	120
November	32.8°C3 Nov 2017	-10.6°C29 Nov 1976	142 mm3 Nov 1946	364 mm1946 · driest 0 mm in 1995	117
December	30.6°C25 Dec 1955	-19.4°C22 Dec 1989	143 mm4 Dec 1998	276 mm1998 · driest 0 mm in 2013	116

Typical days per month at GREENVILLE KGVL RADIO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	15	3
February	2	<1	9	3
March	7	<1	4	3
April	14	2	<1	3
May	23	11	<1	3
June	28	23	0	3
July	29	27	0	2
August	28	27	0	2
September	26	20	0	3
October	18	8	<1	3
November	5	<1	4	3
December	1	0	12	3

How often, not how much — every day in GREENVILLE KGVL RADIO’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	16%	18%	7%	17%	9.0–15.4°C
February	24%	22%	8%	20%	11.6–18.9°C
March	45%	21%	9%	16%	15.7–23.3°C
April	66%	22%	11%	21%	21.8–26.1°C
May	74%	25%	12%	25%	26.1–30.1°C
June	81%	19%	10%	18%	30.6–35.4°C
July	84%	16%	7%	12%	32.6–37.8°C
August	86%	14%	6%	12%	32.6–38.0°C
September	82%	17%	8%	17%	28.9–34.9°C
October	76%	17%	9%	15%	23.5–29.2°C
November	44%	17%	9%	16%	16.4–21.9°C
December	16%	18%	8%	16%	11.0–16.3°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.

1903Each stripe is one year’s mean temperature against the 99-year average. Warmest: 2016. Coolest: 1979.2020

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4678599
NOAA station: USC00413734 · GREENVILLE KGVL RADIO
Station distance: 13.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 33.15°, 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 GREENVILLE KGVL RADIO is what differs

Greenville→Commerce→Leonard→Caddo Mills→Wolfe City→Celeste→

Or put two places side by side: Campbell vs Greenville

Best time to visitCampbell.