30-day outlook · Koh Samui
14-day forecast →Nov 684°82°81%
784°79°80%
884°80°86%
983°79°New moon
1083°78°85%
1183°78°87%
1281°78°88%
1380°78°90%
1481°79°87%
1583°79°83%
1683°81°70%
1782°81°First quarter
1882°80°83%
1982°80°85%
20avg82°79°
21avg82°79°
22avg82°79°
23avg82°79°
24avg82°79°Full moon
25avg82°79°
26avg82°79°
27avg81°79°
28avg81°79°
29avg81°78°
30avg81°78°
Dec 1avg81°78°Last quarter
2avg81°78°
3avg81°78°
4avg81°78°
5avg80°78°
TodayForecast, days 1–14Avg — typical for the date, not a forecast
Days 1–14 at a glance
Today →| Day | Weather | High | Low | Precip | Source |
|---|---|---|---|---|---|
| Today Nov 6 | Showers | 84° | 82° | 81% · 0.39 in | Outlook |
| Sat Nov 7 | Showers | 84° | 79° | 80% · 0.37 in | Outlook |
| Sun Nov 8 | Showers | 84° | 80° | 86% · 0.67 in | Outlook |
| Mon Nov 9 | Showers | 83° | 79° | 86% · 0.77 in | Outlook |
| Tue Nov 10 | Showers | 83° | 78° | 85% · 0.58 in | Outlook |
| Wed Nov 11 | Showers | 83° | 78° | 87% · 0.84 in | Outlook |
| Thu Nov 12 | Showers | 81° | 78° | 88% · 0.90 in | Outlook |
| Fri Nov 13 | Showers | 80° | 78° | 90% · 1.74 in | Outlook |
| Sat Nov 14 | Showers | 81° | 79° | 87% · 0.43 in | Outlook |
| Sun Nov 15 | Showers | 83° | 79° | 83% · 0.30 in | Outlook |
| Mon Nov 16 | Showers | 83° | 81° | 70% · 0.09 in | Outlook |
| Tue Nov 17 | Showers | 82° | 81° | 76% · 0.10 in | Outlook |
| Wed Nov 18 | Showers | 82° | 80° | 83% · 0.24 in | Outlook |
| Thu Nov 19 | Showers | 82° | 80° | 85% · 0.30 in | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Koh Samui on those dates: how highs and lows usually change, how much rain or snow to expect, daylight and the Moon.
| Dates | Normal high | Normal low | Precip | Daylight | Moon |
|---|---|---|---|---|---|
| Nov 20–28 9 days | 82° → 81° | 79° | ≈3.51 in | 11 h 42 → 11 h 39 | Full moon Nov 24 |
| Nov 29–Dec 5 7 days | 81° → 80° | 78° | ≈2.73 in | 11 h 39 → 11 h 38 | Last quarter Dec 1 |
Typical range estimated from latitude, season and the 14-day forecast
Days 1–14: WeatherAPI.com · days 15–30: Typical range estimated from latitude, season and the 14-day forecast · 9.5120°N, 100.0140°E