Sé, Macau experiences average highs of 25°C (77°F) and lows of 21°C (70°F) throughout the year. Rainfall is frequent, averaging about 13 rainy days per month. Average highs have stayed broadly stable across the available records.
Sé, Macau Weather & Climate 2026
Monthly climate averages for Sé, Macau. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Apr–Sep At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6/10
Best: February, March, April, November, December
UV Index
7
High
Temperature 25°C / 21°C
Feels Like 28°C / 23°C
Rainy Days 13
Rainfall 154 mm
Sunshine 8 h
Humidity 81%
Wind Speed 20 km/h
Dew Point 20°C
Hottest Month
30°C
July
Avg Low27°C
Rain21days
Coldest Month
14°C
January
Avg High19°C
Rain5days
Driest Month
2days
December
Avg High20°C
Avg Low15°C
Windiest Month
22 km/h
December (Gusts 39)
Sea Temperature
17°C – 32°C
Warmest water: July (
31.8°C
)
Worst Time to Visit
Consider avoiding June, July, August, September due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:43
Daylight 13.5h
Sunset 19:12
Live conditions—
Sé on the map · live conditions
Sé, Macau
- Continent
- Asia
- Country
- Macau
- City
- Sé
- Population
- 52.2K
- Coordinates
- 22.19°, 113.55°
Seasonal Breakdown
Spring
Mar–May
Avg High 25°C
Avg Low 22°C
Rain 14 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 30°C
Avg Low 27°C
Rain 23 days/mo
Autumn
Sep–Nov
Avg High 27°C
Avg Low 23°C
Rain 12 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 19°C
Avg Low 14°C
Rain 4 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 19°C / 14°C . Feb: 20°C / 15°C . Mar: 23°C / 18°C . Apr: 26°C / 22°C . May: 28°C / 25°C . Jun: 30°C / 27°C . Jul: 30°C / 27°C . Aug: 30°C / 27°C . Sep: 30°C / 26°C . Oct: 27°C / 23°C . Nov: 24°C / 19°C . Dec: 20°C / 15°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 37 mm. Feb: 39 mm. Mar: 70 mm. Apr: 114 mm. May: 195 mm. Jun: 293 mm. Jul: 247 mm. Aug: 358 mm. Sep: 284 mm. Oct: 148 mm. Nov: 46 mm. Dec: 14 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 73%. Feb: 78%. Mar: 83%. Apr: 85%. May: 86%. Jun: 87%. Jul: 85%. Aug: 86%. Sep: 84%. Oct: 76%. Nov: 75%. Dec: 69%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 21 km/h . Mar: 20 km/h . Apr: 20 km/h . May: 19 km/h . Jun: 20 km/h . Jul: 20 km/h . Aug: 18 km/h . Sep: 17 km/h . Oct: 21 km/h . Nov: 21 km/h . Dec: 22 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 7h. Mar: 8h. Apr: 9h. May: 9h. Jun: 9h. Jul: 10h. Aug: 9h. Sep: 9h. Oct: 9h. Nov: 8h. Dec: 8h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 17°C . Feb: 19°C . Mar: 21°C . Apr: 25°C . May: 28°C . Jun: 31°C . Jul: 32°C . Aug: 32°C . Sep: 30°C . Oct: 28°C . Nov: 23°C . Dec: 19°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 5. Feb: UV 6. Mar: UV 6. Apr: UV 8. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 5. Dec: UV 5.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending drier by about 39 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 31°C | Jul · 30°C |
| Coldest month | Jan 2025 · 13°C | Jan · 14°C |
| Wettest month | Sep 2025 · 434 mm | Aug · 358 mm |
| Windiest month | Nov 2025 · 24 km/h | Dec · 22 km/h |
Month-by-Month Weather Table
January
Good 
February best
Excellent March best
Excellent April best
Excellent May
Wet June
Wet July
Wet August
Wet September
Wet October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 19°C / 14°C | 18°C / 12°C | 5days (37 mm) Good | 7.2h Good | 73% Muggy | 5.2 High | Good | View Details |
| February best | 20°C / 15°C | 19°C / 13°C | 6days (39 mm) Good | 7.4h Good | 78% Humid | 5.5 High | Excellent | View Details |
| March best | 23°C / 18°C | 24°C / 18°C | 11days (70 mm) Wet | 7.8h Good | 83% Humid | 6.4 High | Excellent | View Details |
| April best | 26°C / 22°C | 29°C / 23°C | 12days (114 mm) Wet | 8.6h Good | 85% Humid | 7.8 Very High | Excellent | View Details |
| May | 28°C / 25°C | 33°C / 28°C | 19days (195 mm) Wet | 9h Good | 86% Very Muggy | 7.4 Very High | Wet | View Details |
| June | 30°C / 27°C | 36°C / 32°C | 23days (293 mm) Wet | 8.9h Good | 87% Very Muggy | 8 Very High | Wet | View Details |
| July | 30°C / 27°C | 37°C / 32°C | 21days (247 mm) Wet | 10.2h Excellent | 85% Humid | 8.1 Very High | Wet | View Details |
| August | 30°C / 27°C | 36°C / 32°C | 25days (358 mm) Wet | 8.5h Good | 86% Very Muggy | 7.8 Very High | Wet | View Details |
| September | 30°C / 26°C | 35°C / 31°C | 20days (284 mm) Wet | 9.3h Good | 84% Humid | 7.2 Very High | Wet | View Details |
| October | 27°C / 23°C | 30°C / 24°C | 10days (148 mm) Wet | 8.9h Good | 76% Humid | 6.4 High | Good | View Details |
| November best | 24°C / 19°C | 25°C / 19°C | 6days (46 mm) Good | 8.1h Good | 75% Muggy | 5.4 High | Excellent | View Details |
| December best | 20°C / 15°C | 18°C / 12°C | 2days (14 mm) Excellent | 8h Good | 69% Muggy | 4.8 Moderate | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Sé are February, March, April, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Sé, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Sé is July, with average daytime highs of 30°C (87°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Sé is January, with average overnight lows of 14°C (57°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Sé is August, averaging 358mm of precipitation across 25 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Sé runs through August, June, July, September, with the heaviest rainfall in August. Based on 10-year averages for Sé.
Sé receives approximately 102 sunshine hours per year. The sunniest month is July with around 10 hours. Based on climate data for Sé.
The least favorable months to visit Sé are June, July, August, September, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider February, March, April, November, December instead.
The annual average UV index in Sé is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Sé is 81%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes — sea temperatures in April, May, June, July, August, September, October, November average 29°C (84°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Sé are 20 km/h (12 mph). The windiest month is December with peak winds reaching 22 km/h (14 mph) (gusts up to 39 km/h / 24 mph).
Sé averages 3 clear-sky days per month with overall cloud cover around 65%. The clearest skies occur in January.
The annual average dew point in Sé is 20°C (68°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Sé has a Humid Subtropical (dry winter) climate, classified as Cwa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Sé ranges from 23°C (73°F) to 28°C (82°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
June is not the best time to visit Sé, with a climate score of 2.1/10. Consider visiting during February, March, April, November, December instead for better conditions.
For June in Sé, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 30°C (85°F) and 23 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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