United States · 1991–2020

Best time to visit
River Road.

October leads for comfortable weather in River Road: typically 23.1°C by day, 12.5°C at night, with 96 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high23.1°C

Typical low12.5°C

Rain in October96 mm

Comfort

October

October · April · May

82climate match

Beach

June

June · August · July

73climate match

Outdoors

April

April · October · November

79climate match

The weakest month is January, scoring 20 against October’s 82 — days reach only 11.5°C, 12° below the 24°C the score treats as ideal, and nights drop to 0.9°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

2011.5° / 0.9°

Feb

3013.3° / 1.9°

Mar

4516.9° / 5.2°

Apr

7622.3° / 10.4°

May

7426.4° / 15.7°

Jun

5430.1° / 20°

Jul

4331.6° / 22.1°

Aug

4430.8° / 21.7°

Sep

5727.9° / 18.8°

Oct

8223.1° / 12.5°

Nov

5217.3° / 6°

Dec

3213.6° / 3°

Monthly climate evidence for River Road — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	11.5°C	0.9°C	98 mm	7.5	10 h	20	Good coverage
February	13.3°C	1.9°C	88 mm	6.9	10 h 50	30	Good coverage
March	16.9°C	5.2°C	105 mm	7.8	11 h 52	45	Good coverage
April	22.3°C	10.4°C	87 mm	6.6	13 h 02	76	Good coverage
May	26.4°C	15.7°C	122 mm	8.1	14 h 01	74	Good coverage
June	30.1°C	20°C	125 mm	8.1	14 h 33	54	Good coverage
July	31.6°C	22.1°C	134 mm	9.2	14 h 20	43	Good coverage
August	30.8°C	21.7°C	145 mm	9.3	13 h 30	44	Good coverage
September	27.9°C	18.8°C	172 mm	7.7	12 h 21	57	Good coverage
October	23.1°C	12.5°C	96 mm	5.8	11 h 13	82	Good coverage
November	17.3°C	6°C	83 mm	6.2	10 h 15	52	Good coverage
December	13.6°C	3°C	90 mm	7.9	9 h 46	32	Good coverage

Records at WASHINGTON WWTP 4W, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.2°C11 Jan 1901	-18.3°C7 Jan 2018	114 mm29 Jan 2014	214 mm2014 · driest 21 mm in 1907	30
February	28.9°C23 Feb 2023	-15.6°C1 Feb 1900	110 mm27 Feb 1906	214 mm1906 · driest 20 mm in 2017	31
March	35.0°C23 Mar 1907	-7.2°C6 Mar 1901	53 mm29 Mar 1903	166 mm2024 · driest 39 mm in 2025	31
April	32.8°C30 Apr 1903	-1.7°C15 Apr 1907	83 mm5 Apr 2008	164 mm2015 · driest 13 mm in 1906	31
May	36.1°C20 May 1903	2.2°C11 May 1906	114 mm16 May 2014	331 mm2012 · driest 35 mm in 2011	30
June	38.3°C8 Jun 2008	8.3°C10 Jun 1905	141 mm3 Jun 2015	417 mm2021 · driest 4 mm in 2008	31
July	40.6°C7 Jul 1900	13.9°C10 Jul 2018	93 mm13 Jul 1903	453 mm2024 · driest 61 mm in 2011	31
August	41.7°C15 Aug 1900	10.6°C27 Aug 1905	290 mm27 Aug 2011	479 mm2011 · driest 80 mm in 2007	29
September	37.2°C20 Sep 1893	5.6°C30 Sep 1893	205 mm30 Sep 2010	465 mm2010 · driest 7 mm in 2025	27
October	33.9°C10 Oct 2007	-2.2°C12 Oct 1906	203 mm8 Oct 2016	373 mm2005 · driest 11 mm in 2023	29
November	29.4°C20 Nov 1906	-7.8°C27 Nov 1903	126 mm12 Nov 2020	226 mm2009 · driest 13 mm in 1905	29
December	30.0°C7 Dec 1906	-10.6°C21 Dec 1901	53 mm17 Dec 2023	206 mm2009 · driest 24 mm in 2011	30

Typical days per month at WASHINGTON WWTP 4W, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	15	3
February	<1	0	11	3
March	3	<1	6	4
April	10	1	<1	3
May	21	6	0	4
June	28	17	0	4
July	30	24	0	5
August	30	21	0	5
September	24	9	0	4
October	12	1	<1	3
November	2	0	5	3
December	<1	0	11	4

How often, not how much — every day in WASHINGTON WWTP 4W’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	9%	28%	10%	31%	9.5–15.7°C
February	14%	28%	13%	31%	10.1–17.4°C
March	35%	27%	11%	28%	14.9–22.0°C
April	54%	23%	10%	22%	19.9–24.8°C
May	68%	28%	11%	33%	25.3–28.6°C
June	71%	28%	13%	32%	28.6–32.4°C
July	64%	34%	17%	43%	30.5–34.1°C
August	67%	31%	14%	37%	29.3–32.8°C
September	75%	25%	12%	25%	27.0–29.8°C
October	66%	19%	7%	17%	22.1–24.9°C
November	29%	21%	8%	17%	15.1–19.9°C
December	11%	25%	10%	27%	11.6–16.5°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.

1903Each stripe is one year’s mean temperature against the 23-year average. Warmest: 2024. Coolest: 1904.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4488122
NOAA station: USC00319100 · WASHINGTON WWTP 4W
Station distance: 8.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 35.51°, 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 WASHINGTON WWTP 4W is what differs

Washington→Vanceboro→Chocowinity→Washington Park→Grimesland→Pinetown→

Or put two places side by side: River Road vs Washington

Best time to visitRiver Road.