Today
Expect rain. Daytime high +84°, overnight low +77°. Light wind, up to 8 mph. Precipitation likely — up to 68%.
Weather in San Martin
Peru · Piura · -5.1859, -80.6693
Today Now 12:43 PM
+84° Rain
Hourly forecast
Today10/27
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +88° and rain, nighttime low +75° — 4° warmer than today.
Week
During the week the thermometer stays between +73°…+90°. Peak warmth: Sat, +90°. Coldest night — Fri, around +73°. Days with precipitation — Tue, Wed, Thu. Windiest day — Mon (19 mph).
Week vs norm
- Today 10/27 +84° +1° usually +83°
- Tomorrow 10/28 +88° +5° usually +83°
- Thu 10/29 +88° +5° usually +83°
- Fri 10/30 +88° +5° usually +83°
- Sat 10/31 +90° +7° usually +83°
- Sun 11/1 +88° +5° usually +83°
- Mon 11/2 +86° +3° usually +83°
- Tue 11/3 +84° +1° usually +83°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 27
Today is warmer than usual for this date.
- Heat record +89° 1997
- Cold record +61° 2021
- Most precipitation 0.1 in 1991
- Strongest gust 27 mph 2008
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in San Martin
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +90° / +73° | +79° | 1.5 |
| Feb | +91° / +75° | +81° | 2.7 |
| Mar | +91° / +74° | +81° | 4.7 |
| Apr | +90° / +72° | +79° | 2.1 |
| May | +87° / +69° | +76° | 0.3 |
| Jun | +82° / +67° | +73° | 0.2 |
| Jul | +80° / +65° | +71° | 0.1 |
| Aug | +80° / +64° | +70° | 0.0 |
| Sep | +81° / +64° | +71° | 0.1 |
| Oct | +82° / +65° | +71° | 0.2 |
| Nov | +83° / +66° | +73° | 0.4 |
| Dec | +86° / +69° | +76° | 0.9 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:58 AM | 6:14 PM
Moon
7:52 PM | 7:03 AM
Moon phase
Waning gibbous 97%
Next solar eclipse
Calculating for this city…