Today
During the day mostly clear, up to +86°, at night around +79°. Wind gusts reach 9 mph. Chance of precipitation up to 100%.
Weather in Haikou
China · Hainan · 20.0342, 110.3465
Today Now 2:50 PM
+86° Mostly clear
Hourly forecast
Today10/14
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly clear: daytime +84°, nighttime +77° — almost like today.
Week
Seven days ahead fall within +77°…+88°. Peak warmth: Sat, +88°. Nighttime weekly low: +77° (Thu). Precipitation expected: Sun. Sunshine expected on 6 of seven days.
Week vs norm
- Today 10/14 +86° +5° usually +81°
- Tomorrow 10/15 +84° +4° usually +80°
- Fri 10/16 +84° +4° usually +80°
- Sat 10/17 +88° +8° usually +80°
- Sun 10/18 +86° +6° usually +80°
- Mon 10/19 +86° +6° usually +80°
- Tue 10/20 +84° +4° usually +80°
- Wed 10/21 +84° +5° usually +80°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 14
Today is one of the warmest such days in three decades.
- Heat record +86° 1998
- Cold record +73° 1992
- Most precipitation 3.4 in 2000
- Strongest gust 42 mph 2000
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Haikou
Today is about 5° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +68° / +63° | +65° | 1.5 |
| Feb | +71° / +65° | +68° | 1.6 |
| Mar | +76° / +70° | +73° | 1.7 |
| Apr | +82° / +75° | +78° | 2.9 |
| May | +85° / +79° | +81° | 5.3 |
| Jun | +87° / +81° | +83° | 6.0 |
| Jul | +88° / +81° | +83° | 7.2 |
| Aug | +86° / +80° | +83° | 9.1 |
| Sep | +84° / +78° | +81° | 9.1 |
| Oct | +80° / +76° | +78° | 7.5 |
| Nov | +76° / +72° | +74° | 2.1 |
| Dec | +70° / +65° | +68° | 1.6 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:33 AM | 6:15 PM
Moon
9:35 AM | 8:36 PM
Moon phase
Waxing crescent 12%
Next solar eclipse
Calculating for this city…