El Niño in Trujillo
During El Niño, Trujillo gets on average 39% less rain in August–October than in neutral years (18 mm vs 30 mm).
Weather in Trujillo: next 7 days
Trujillo
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Weather forecast: MET Norway (CC BY 4.0), updated every hour. For official warnings, follow your national weather service.
El Niño is active right now: the El Niño columns show what Trujillo typically sees in this phase.
Monthly rainfall by phase
El NiñoNeutralLa Niña
Month by month
| Month | El Niño | Neutral | La Niña | Change El Niño | Temp. El Niño / neutral |
|---|---|---|---|---|---|
| January | 18 mm | 18 mm | 35 mm | -2% | 18.4 / 17.4 °C |
| February | 25 mm | 25 mm | 31 mm | -2% | 18.7 / 17.6 °C |
| March | 26 mm | 33 mm | 38 mm | -23% | 18.8 / 17.9 °C |
| April | 30 mm | 22 mm | 40 mm | +37% | 18.6 / 18.1 °C |
| May | 12 mm | 9 mm | 9 mm | +26% | 18.4 / 18.3 °C |
| June | 3 mm | 6 mm | 5 mm | -56% | 18.1 / 17.8 °C |
| July | 1 mm | 4 mm | 3 mm | — | 18.0 / 17.5 °C |
| August | 1 mm | 3 mm | 2 mm | — | 18.4 / 18.0 °C |
| September | 4 mm | 8 mm | 10 mm | -47% | 18.6 / 18.1 °C |
| October | 13 mm | 20 mm | 22 mm | -34% | 17.9 / 17.6 °C |
| November | 20 mm | 15 mm | 19 mm | +35% | 17.7 / 17.2 °C |
| December | 21 mm | 22 mm | 18 mm | -7% | 18.1 / 17.3 °C |
NASA POWER (MERRA-2), 1981–2025, classified by NOAA ONI. Averages, not a forecast.
Frequently asked questions
How does El Niño affect Trujillo?
During El Niño, Trujillo gets on average 39% less rain in August–October than in neutral years (18 mm vs 30 mm).
And La Niña?
In August–October, La Niña years average 34 mm, compared with 30 mm in neutral years.
Where does this data come from?
Monthly rainfall and temperature from NASA POWER (MERRA-2 reanalysis, 1981–2025) at -8.11, -79.03, classified by NOAA's Oceanic Niño Index for each month. These are averages; each event is different.