Today
Mostly clear throughout the day, high +61°, low +59°. Wind up to 15 mph. The day promises to be dry.
Weather in Port Royal
United States · South Carolina · 32.3790, -80.6927
Today Now 10:29 PM
+61° Mostly clear
Hourly forecast
Today10/18
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly clear, high +68°, low +54°, about 7° warmer.
Week
During the week the thermometer stays between +54°…+73°. Peak warmth: Tue, +73°. Nighttime weekly low: +54° (Mon). The week promises to be dry. Clear days — 8. Strongest wind — Sat, up to 23 mph.
Week vs norm
- Today 10/18 +61° −17° usually +78°
- Tomorrow 10/19 +68° −9° usually +77°
- Tue 10/20 +73° −4° usually +77°
- Wed 10/21 +73° −3° usually +77°
- Thu 10/22 +72° −5° usually +77°
- Fri 10/23 +72° −5° usually +76°
- Sat 10/24 +73° −3° usually +76°
- Sun 10/25 +72° −4° usually +76°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 18
Today is cooler than usual for this date.
- Heat record +84° 2016
- Cold record +45° 2001
- Most precipitation 0.9 in 2006
- Strongest gust 34 mph 1999
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Port Royal
Today is about 18° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +61° / +43° | +51° | 3.3 |
| Feb | +64° / +46° | +54° | 3.2 |
| Mar | +70° / +51° | +59° | 3.3 |
| Apr | +76° / +58° | +66° | 2.9 |
| May | +82° / +66° | +73° | 2.8 |
| Jun | +87° / +73° | +79° | 5.1 |
| Jul | +89° / +76° | +82° | 5.5 |
| Aug | +88° / +75° | +80° | 6.8 |
| Sep | +85° / +71° | +77° | 4.6 |
| Oct | +78° / +61° | +69° | 3.7 |
| Nov | +70° / +52° | +60° | 2.4 |
| Dec | +64° / +47° | +54° | 3.3 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:29 AM | 6:46 PM
Moon
2:33 PM | —
Moon phase
First quarter 50%
Next solar eclipse
Calculating for this city…