World Resorts Thailand Koh Lan Weather

Koh Lan weather in April

Weather in Koh Lan: April

Average day temperature: 90.4°F
Average night temperature: 83.4°F
Sea water temperature: 86.3°F
Number of sunny days: 21 days
Day length: 12.3 - 12.6 hours
Number of rainy days: 6 days
Precipitation totals: 2.8 in.

Air temperature in April, °F

Show year:
2024
2023
2022
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25
27
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31
0
15
30
45
60
75
90
105
120
Day temperature   
Night temperature

The highest day temperature during April of 2024 was 91°F. At the same time the lowest night temperature was 82°F. Daily and nightly averages during April were 90.1°F and 83.4°F.

Sea water temperature in Koh Lan in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92
94

The average sea water temperature in April of 2024 was 87.8°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.5°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
57%
33%
10%

Mostly all days in April are sunny but cloudy days are also possible.

Precipitation total in April, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.3
5.0
6.7
8.4
10.0
11.7
1.1
4.8
9.8
9.3
7.3
7.3
6.1
5.7
2.0
1.3
1.3
1.1
4.8
9.8
9.3
7.3
7.3
6.1
5.7
3.3
2.0
1.3
1.3

Precipitation total value in Koh Lan in April is 3.3 in. Other months of the year show relatively similar values.

Wind speed in April, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
3.9
5.9
7.9
9.8
11.8
13.8
10.5
9.3
7.1
9.1
11.2
11.5
11.1
9.8
11.2
9.3
8.6
10.5
9.3
7.1
9.1
11.2
11.5
11.1
9.8
10.8
11.2
9.3
8.6

The average wind speed value in April is 10.8 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.4
8.0
9.6
11.3
8.7
6.1
4.7
4.5
5.8
4.9
6.5
7.2
8.3
8.3
9.4
8.7
6.1
4.7
4.5
5.8
4.9
6.5
7.2
8.7
8.3
8.3
9.4

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 8.7.

Best time for vacation in Koh Lan

Sunniest months:
January 22 days
December 22 days
March 21 days
Warmest months:
April 90.4 °F
May 90.2 °F
June 88.3 °F
Warmest sea temp:
May 87.5 °F
June 86.6 °F
April 86.2 °F
Coldest months:
December 85.4 °F
January 86.0 °F
September 86.2 °F
Rainiest months:
October 15 days
September 12 days
July 11 days
Windiest months:
June 11.1 mph
July 11.1 mph
March 10.6 mph

Koh Lan on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+90°F
+82°F
+84°F
+84°F
+86°F
+84°F
+84°F
+84°F
+82°F
+86°F
+84°F
+84°F
+82°F
+86°F
24 Hours Forecast
Koh Lan
Local time: 07:39
April 23, wednesday
0900
86°F
N
13 mph
1200
86°F
N
11 mph
1500
86°F
N
11 mph
1800
86°F
N
15 mph
2100
84°F
N
19 mph
April 24, thursday
0000
84°F
N
18 mph
0300
84°F
N
17 mph
0600
84°F
N
17 mph

Best place for vacation:

Units of measurement: °C / °F