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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
St. Thomas,
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April
Average Temperature
High
26°
Feels 29
Low
26°
Feels 28
Average Precipitation
8 Days
Rain amount
39.2mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
30°
22
29°
23
29°
24
30°
25
30°
26
30°
27
30°
28
30°
29
30°
30
30°
Forecast
Tuesday, April 21, 2026
Day
30°
Feels 34
Wind
24 km/h E
Gust
35 km/h
Humidity
62%
P.O.P
0%
Night
25°
Feels 25
Wind
23 km/h NE
Gust
35 km/h
Humidity
74%
P.O.P
0%
Historical Averages
Apr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.