See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:04
Sunrise
18:04
Sunset
Moon
Waxing Gibbous
14:22
Moonrise
02:05
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Macas.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Macas.
View stargazing scoreWeather in Macas today, September 21, 2026
Macas looks damp on September 21, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 88% and the highest odds around 11:00. Cloud is also thick early on, peaking near 74% around 02:00.
Expect highs of 28°C and cooler readings close to 20°C. The air stays humid, with relative humidity between 68% and 98% and the peak around 19:00. Airflow remains manageable, reaching about 2.7 km/h around 13:00.
Afternoon showers stay in play, peaking near 92% around 14:00. Skies remain cluttered, with cover about 70% by 19:00. Horizontal visibility holds close to 16.1 km. The sun rises at 06:04 and sets at 18:04, for a total of 12 hours 0 minutes of sunlight today.
The practical takeaway for Macas on September 21, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 28°C.
Frequently asked questions about weather in Macas
How warm does it get in Macas?
The warmest month in Macas is October, with average high temperatures of 25°C. The average temperature during this period is around 21°C.
How cold does it get in Macas?
The coldest month in Macas is August, with average low temperatures of 15°C. The average temperature during this period is around 20°C.
What is the wettest time of year in Macas?
The wettest month in Macas is May, with an average of 571mm of precipitation.
What is the driest time of year in Macas?
The driest month in Macas is September, with an average of 274mm of precipitation.
