Merlo weather in February
In February, Merlo has daytime highs averaging 28 °C, nights around 18 °C, with 7.9 wet days. Figures are 1991–2020 climate normals.
- 27.7°C Average high
- 18.5°C Average low
- 7.9days Wet days
- 93mm Rainfall
- 13h Daylight
Daily temperatures through February
How February develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 February | 28.1 °C | 18.8 °C | 34 % |
| 11–20 February | 27.8 °C | 18.5 °C | 25 % |
| 21–28 February | 27.2 °C | 18.1 °C | 23 % |
- Rain is most likely over days 1–10 of February (34 % of days) and least likely over days 21–28 (23 %).
What to expect
| Measure | Typical February | Share of the month |
|---|---|---|
| Days above 25 °C | 22 of 28 | 79 % |
| Days above 30 °C | 7.5 of 28 | 27 % |
| Days below 0 °C | 0 of 28 | 0 % |
| Days with more than 1 mm rain | 7.9 of 28 | 28 % |
Conditions in February
| Measure | Average |
|---|---|
| Mean temperature | 23 °C |
| Record high (1991–2020) | 36 °C |
| Record low (1991–2020) | 8.7 °C |
| Relative humidity | 69 % |
| Wind speed | 18 km/h |
| Cloud cover | 41 % |
February compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| January | 29.1 °C | 93 mm | 40 % |
| February | 27.7 °C | 93 mm | 41 % |
| March | 25.7 °C | 90 mm | 43 % |
| April | 21.8 °C | 94 mm | 48 % |
| December | 27.9 °C | 88 mm | 40 % |
See all twelve months for Merlo
- February is the 3rd warmest month here.
- It is the 9th driest month of the year.
- It ranks 3rd for least cloud cover.
- Days last about 13 hours from sunrise to sunset.
- It rains on 7.9 of 28 days — 28 % of the month.
- Nights are about 9.2 °C cooler than the middle of the day.
- The hottest February day on record since 1991 reached 36 °C, 8.7 °C above the usual daytime high.
QuestionsFebruary in Merlo, answered
How warm is Merlo in February?
Daily highs average 28 °C and nights fall to about 18 °C, a spread of 9.2 °C between afternoon and dawn. That makes February the 2nd warmest month of the year here.
Does it rain much in Merlo in February?
February averages 93 mm of rain, spread over about 8 of the 28 days — 28 % of the month. Cloud cover averages 41 % of the sky.
How long are the days in February?
Merlo averages 13 hours between sunrise and sunset in February. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.