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St Thomas, Saint Thomas

83°F
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St Thomas

Saint Thomas

83°
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St Thomas, Saint Thomas Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Air Quality Health & Activities

May

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
86°
79°
27
87°
79°
28
Cloudy and humid
86°
78°
29
Humid with clearing
86°
77°
30
Cloudy and humid
86°
78°
1
Times of sun and clouds
87°
78°
2
Humid; breezy in the morning
87°
79°
3
Breezy; an a.m. shower or two
88°
78°
4
Mostly sunny and breezy
87°
77°
5
Sunny
89°
77°
6
Sunny
88°
76°
7
Mostly sunny
89°
77°
8
An a.m. shower; mostly sunny
87°
77°
9
A little morning rain
87°
77°
10
An afternoon shower in spots
88°
78°
11
Partial sunshine
85°
80°
12
Humid with partial sunshine
86°
80°
13
Showers around in the p.m.
84°
79°
14
A shower and thunderstorm
84°
79°
15
An afternoon thunderstorm
85°
78°
16
Mostly sunny
85°
80°
17
A thunderstorm in spots
86°
80°
18
Mostly sunny
85°
79°
19
An a.m. t-storm; partly sunny
85°
80°
20
A couple of afternoon showers
86°
80°
21
A shower and thunderstorm
85°
79°
22
Partly sunny and windy
85°
80°
23
Windy with clouds and sun
86°
79°
24
Mainly cloudy
85°
80°
25
Rather cloudy and windy
85°
80°
26
Times of clouds and sun
86°
79°
27
Mostly cloudy
85°
80°
28
Cloudy
85°
80°
29
Cloudy
86°
81°
30
Mostly cloudy
85°
80°
31
Mostly cloudy
85°
81°
1
An a.m. t-storm; partly sunny
86°
81°
2
A blend of sun and clouds
86°
80°
3
Clouds and sun
87°
81°
4
Sun and some clouds
86°
81°
5
Mostly sunny and windy
86°
80°
6
An afternoon thundershower
87°
81°

Temperature Graph

°F
90° 86° 82° 78° 74° May
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

May Weather in St Thomas

St Thomas's May 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 76° and 81°. The average high for May is 86° with an average low of 79°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in St Thomas. See also: June | July | August.

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World Central America US Virgin Islands Saint Thomas St Thomas

Weather Near St Thomas:

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