World Resorts Thailand Rayong

Rayong Monthly Weather Averages

Please click on any column to get detailed information about Rayong weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
120
85.8
86.9
86.8
86.2
86.9
86.9
88.6
90.6
90.7
89.0
88.0
87.6
76.5
78.3
79.9
80.9
81.5
81.6
82.5
83.9
83.5
81.5
78.9
77.6
Day temperature   
Night temperature

The warmest month in Rayong is april. The average daily temp is 90.7°F. The average nightly temp is 83.5°F.

Sea water temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
83.5
85.3
85.3
84.6
84.7
85.2
86.2
87.8
87
85
83.1
82.3

The warmest sea temperature usually observed in May. Average daily sea water temperature during this month is 87.8°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.9
3.9
5.8
7.8
9.7
11.7
13.6
0.6
3.1
8.8
11.4
10.8
9.4
9.4
6.2
3.2
1.7
0.9
1

December is the month with least precipitations during the year. The average precipitation totals for this month is 0.6 in. The month with most precipitation total is September.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
2
4
6
8
10
12
14
16
18
1
6
14
15
13
15
15
11
6
3
2
2

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
12
13
8
7.1
6
8.6
11
11
10.4
8.5
8.7
8.5
7.3
6.6
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
2
8
15
17
16
17
14
8
4
2
2
3
9
12
12
10
12
11
11
15
11
12
9
7
20
11
4
3
3
3
4
8
15
17
17
21
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
8.6
6.3
4.9
4.1
5.2
4.6
5.6
6.7
8.4
8.1
8.4
9.4

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Rayong

Sunniest months:
January 23 days
December 22 days
March 21 days
Warmest months:
May 90.9 °F
April 90.7 °F
June 89.1 °F
Warmest sea temp:
May 87.8 °F
April 87.0 °F
June 86.2 °F
Coldest months:
December 86.6 °F
September 87.2 °F
January 87.5 °F
Rainiest months:
July 16 days
June 15 days
September 15 days
Windiest months:
July 11.4 mph
June 11.0 mph
August 10.8 mph

Rayong on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+84°F
+73°F
+81°F
+81°F
+79°F
+82°F
+81°F
+82°F
+73°F
+82°F
+81°F
+73°F
+82°F
+79°F
24 Hours Forecast
Rayong
Local time: 07:25
April 17, thursday
0900
86°F
NE
9 mph
1200
90°F
N
9 mph
1500
90°F
N
11 mph
1800
86°F
N
11 mph
2100
84°F
N
9 mph
April 18, friday
0000
84°F
N
9 mph
0300
84°F
N
7 mph
0600
82°F
N
8 mph
Units of measurement: °C / °F