Alto San Martín
Moyobamba, San Martín, Peru
Current Weather
20°69°
Mostly Cloudy
Feels Like: 20°68°
Min: 18°65°
Max: 29°84°
The next few hours will be partly cloudy, with tomorrow reaching 31°C and dropping to 21°C. The coming days will be light rain throughout the day.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:46
Sunrise
17:57
Sunset
Moon
16:48
Moonrise
04:16
Moonset
Daily Forecast
Saturday
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Alto San Martín.
View stargazing scoreWeather in Alto San Martín tomorrow, October 25, 2026
Alto San Martín starts October 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Expect a grey start, with morning cloud around 90% by 01:00. Outdoor plans early on should not rely on bright skies.Alto San Martín starts October 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Expect a grey start, with morning cloud around 90% by 01:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 19°C toward a daytime high of about 31°C. The air stays humid, with relative humidity between 48% and 97% and the peak around 04:00. A lighter breeze peaks around 13:00 near 10 km/h.Temperatures climb from an overnight low near 66°F toward a daytime high of about 87°F. The air stays humid, with relative humidity between 48% and 97% and the peak around 04:00. A lighter breeze peaks around 13:00 near 6 mph.
The second half of the day still looks unsettled, with rain probability around 72% by 14:00. Dense cloud near 88% at 12:00 keeps the feel grey. Visibility holds near 15.7 km, though it can fall to 12.1 km. Expect sunrise at 05:46, sunset at 17:57, and 12 hours 11 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 72% by 14:00. Dense cloud near 88% at 12:00 keeps the feel grey. Visibility holds near 9.8 mi, though it can fall to 7.5 mi. Expect sunrise at 05:46, sunset at 17:57, and 12 hours 11 minutes of sunlight today overall.
In short, treat October 25, 2026 in Alto San Martín as a damp day: pack covers, watch the wetter hours, and expect a high near 31°C.In short, treat October 25, 2026 in Alto San Martín as a damp day: pack covers, watch the wetter hours, and expect a high near 87°F.
Frequently asked questions about weather in Alto San Martín
How warm does it get in Alto San Martín?
The warmest month in Alto San Martín is October, with average high temperatures of 26°C. The average temperature during this period is around 20°C.The warmest month in Alto San Martín is October, with average high temperatures of 78°F. The average temperature during this period is around 68°F.
How cold does it get in Alto San Martín?
The coldest month in Alto San Martín is July, with average low temperatures of 14°C. The average temperature during this period is around 19°C.The coldest month in Alto San Martín is July, with average low temperatures of 57°F. The average temperature during this period is around 66°F.
What is the wettest time of year in Alto San Martín?
The wettest month in Alto San Martín is March, with an average of 248 mm of precipitation.The wettest month in Alto San Martín is March, with an average of 9.7 in of precipitation.
What is the driest time of year in Alto San Martín?
The driest month in Alto San Martín is July, with an average of 89 mm of precipitation.The driest month in Alto San Martín is July, with an average of 3.5 in of precipitation.