World Resorts Thailand Nai Harn Beach Weather

Nai Harn Beach weather in April

Weather in Nai Harn Beach: April

Average day temperature: 88.1°F
Average night temperature: 82.1°F
Sea water temperature: 86.2°F
Number of sunny days: 18 days
Day length: 12.2 - 12.4 hours
Number of rainy days: 9 days
Precipitation totals: 4.9 in.

Air temperature in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during April of 2025 was 86°F. At the same time the lowest night temperature was 77°F. Daily and nightly averages during April were 83.8°F and 81.9°F.

Sea water temperature in Nai Harn Beach 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 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
47%
33%
20%

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
2.1
4.1
6.2
8.3
10.3
12.4
14.5
16.6
4.8
6.9
9.0
8.9
12.1
10.9
8.7
8.6
2.4
1.2
3.4
4.8
6.9
9.0
8.9
12.1
10.9
8.7
8.6
4.8
2.4
1.2
3.4

Precipitation total value in Nai Harn Beach in April is 4.8 in. It makes april one of the most dry months of the year.

Wind speed in April, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.9
3.7
5.6
7.4
9.3
11.1
13.0
9.0
7.4
8.4
10.3
10.8
10.4
9.4
8.3
8.1
9.0
8.5
9.0
7.4
8.4
10.3
10.8
10.4
9.4
8.3
7.6
8.1
9.0
8.5

The average wind speed value in April is 7.6 mph It makes April one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.9
4.3
5.8
7.2
8.6
10.1
6.4
4.7
4.5
4.8
4.8
4.7
5.1
5.3
8.3
8.4
7.6
6.4
4.7
4.5
4.8
4.8
4.7
5.1
5.3
6.9
8.3
8.4
7.6

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: 6.9.

Best time for vacation in Nai Harn Beach

Sunniest months:
March 21 days
February 19 days
April 18 days
Warmest months:
May 88.3 °F
April 88.1 °F
March 87.9 °F
Warmest sea temp:
May 86.6 °F
April 86.2 °F
June 85.8 °F
Coldest months:
December 85.6 °F
September 85.6 °F
January 85.7 °F
Rainiest months:
July 15 days
September 15 days
October 15 days
Windiest months:
July 10.9 mph
September 10.8 mph
August 10.7 mph

Nai Harn Beach on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+97°F
+91°F
+86°F
+86°F
+90°F
+86°F
+86°F
+86°F
+90°F
+88°F
+86°F
+90°F
+86°F
+90°F
24 Hours Forecast
Nai Harn Beach
Local time: 15:29
April 26, saturday
1800
84°F
E
14 mph
2100
84°F
SE
10 mph
April 27, sunday
0000
81°F
S
3 mph
0300
82°F
S
4 mph
0600
82°F
W
4 mph
0900
82°F
SW
4 mph
1200
82°F
SE
1 mph
1500
84°F
E
8 mph
Units of measurement: °C / °F