Climate Castle Hayne - North Carolina

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	57	60	67	75	81	88
Average low in ºF Av. low Lo	32	35	41	49	58	67
Av. precipitation in inch Av. precip. Pre.	4.12	3.69	4.25	2.89	4.61	4.86

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	91	89	84	76	68	60
Average low in ºF Av. low Lo	71	69	63	51	42	34
Av. precipitation in inch Av. precip. Pre.	7.65	7.12	7.88	3.74	3.27	3.76

Castle Hayne Climate Graph - North Carolina Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	56.6	31.7	0.12	0.12	0.00	0.00
2 Jan	56.5	31.7	0.28	0.28	0.00	0.00
3 Jan	56.5	31.6	0.39	0.39	0.00	0.00
4 Jan	56.4	31.6	0.51	0.51	0.00	0.00
5 Jan	56.4	31.5	0.67	0.67	0.00	0.00
6 Jan	56.3	31.5	0.79	0.79	0.00	0.00
7 Jan	56.3	31.5	0.94	0.94	0.00	0.00
8 Jan	56.3	31.5	1.06	1.06	0.00	0.00
9 Jan	56.3	31.4	1.18	1.18	0.00	0.00
10 Jan	56.3	31.4	1.34	1.34	0.00	0.00
11 Jan	56.3	31.4	1.46	1.46	0.00	0.00
12 Jan	56.3	31.4	1.57	1.57	0.00	0.00
13 Jan	56.4	31.4	1.73	1.73	0.00	0.00
14 Jan	56.4	31.5	1.85	1.85	0.00	0.00
15 Jan	56.4	31.5	2.01	2.01	0.00	0.00
16 Jan	56.5	31.5	2.17	2.17	0.00	0.00
17 Jan	56.5	31.5	2.28	2.28	0.12	0.30
18 Jan	56.6	31.6	2.40	2.40	0.12	0.30
19 Jan	56.6	31.6	2.56	2.56	0.12	0.30
20 Jan	56.7	31.6	2.68	2.68	0.12	0.30
21 Jan	56.8	31.7	2.80	2.80	0.12	0.30
22 Jan	56.8	31.7	2.95	2.95	0.12	0.30
23 Jan	56.9	31.8	3.07	3.07	0.12	0.30
24 Jan	57.0	31.9	3.19	3.19	0.12	0.30
25 Jan	57.1	31.9	3.31	3.31	0.12	0.30
26 Jan	57.2	32.0	3.46	3.46	0.12	0.30
27 Jan	57.3	32.1	3.58	3.58	0.12	0.30
28 Jan	57.4	32.1	3.70	3.70	0.12	0.30
29 Jan	57.5	32.2	3.86	3.86	0.12	0.30
30 Jan	57.6	32.3	3.98	3.98	0.12	0.30
31 Jan	57.7	32.4	4.13	4.13	0.12	0.30

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 May	-	-	-	-	-
02 May	-	-	-	-	-
03 May	-	-	-	-	-
04 May	-	-	-	-	-
05 May	-	-	-	-	-
06 May	-	-	-	-	-
07 May	-	-	-	-	-
08 May	-	-	-	-	-
09 May	-	-	-	-	-
10 May	-	-	-	-	-
11 May	82.0	55.9	0.56	-	-
12 May	68.0	48.9	0.00	-	-
13 May	-	-	-	-	-
14 May	-	-	-	-	-
15 May	-	-	-	-	-
16 May	-	-	-	-	-
17 May	-	-	-	-	-
18 May	-	-	-	-	-
19 May	-	-	-	-	-
20 May	-	-	-	-	-
21 May	-	-	-	-	-
22 May	-	-	-	-	-
23 May	-	-	-	-	-
24 May	-	-	-	-	-
25 May	-	-	-	-	-
26 May	-	-	-	-	-
27 May	-	-	-	-	-
28 May	-	-	-	-	-
29 May	-	-	-	-	-
30 May	-	-	-	-	-
31 May	-	-	-	-	-

	May 26	Normal
Average high temperature Av. high temp.	75.0 ºF	57 ºF
Average low temperature Av. low temp.	52.4 ºF	32 ºF
Total precipitation Total precip.	0.56 inch	4.12 inch
Total snowfall Total snowfall	- inch	0 inch

Highest max temperature Highest max temp.	82.0 ºF	-
Lowest max temperature Lowest max temp.	68.0 ºF	-
Highest min temperature Highest min temp.	55.9 ºF	-
Lowest min temperature Lowest min temp.	48.9 ºF	-

Past weather May 2026 incomplete - Missing data

USGS National Map — Open interactive map

Station Data

Monthly averages Castle Hayne
Longitude: -77.9, Latitude: 34.3557
Average weather Castle Hayne, NC - 28429

Monthly: 1991-2020 normals
History: 2008-2026

Abbreviations

Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...