February brings 18°C daytime highs, 15mm of precipitation across about 7 wet days and 14.2 hours of daylight — best for hiking, cycling and reliable sunshine. The strongest run of the year is December to February. July is the quietest month: cold and snow-focused, and still good for snow, cabin weekends and quiet and local.
Long-run climate normals for Patagonia. Month ratings compare months within Patagonia only — they are not a ranking of Patagonia against other destinations, and they are not a forecast for a specific year.
Last updated: · Live forecast data refreshes hourly.
| Best month | February — Hiking, Cycling, Reliable sunshine |
| Best 3-month window | December–February |
| Quietest month | July — Cold and snow-focused |
| Driest month | January — 15mm |
| Wettest month | May — 40mm |
| Warmest / coolest | January 18°C / August 3°C |
| Seasonality | Strongly seasonal — the months feel like different places |
| Annual rainfall | 375mm over roughly 150 rain days |
July gets roughly 133% more precipitation than February — 35mm against 15mm. That difference, more than temperature, is what changes how a day here feels.
Daytime highs only move 15°C across the whole year (3–18°C), so timing matters far less here than rainfall does.
December gives you 16.2 hours of daylight against just 7.8 in June — a 8-hour difference in how much you can actually fit into a day.
January is the driest month at 15mm across roughly 7 wet days, while May peaks at 40mm.
July–August sit at or below freezing, so the precipitation shown for those months falls mainly as snow rather than rain — the millimetre figures are water equivalent, not puddles.
January is almost as good as February, but usually quieter and cheaper. If your dates are flexible, it is the easier trip.
Patagonia changes character completely through the year — February and July are effectively two different destinations. Pick the month that matches what you want to do, not the highest-rated one.
Ratings compare months within Patagonia, not against destinations worldwide: five stars means the best time to be here, not that Patagonia beats anywhere else. Tags describe what the conditions actually suit.
| Month | Rating | High / Low | Precipitation | Wet days | Sun | Daylight | Best for |
|---|---|---|---|---|---|---|---|
| January | ★★★★★ | 18°C / 5°C | 15mm | 7 | 7h | 15.7h | Hiking · Cycling |
| February | ★★★★★ | 18°C / 5°C | 15mm | 7 | 11h | 14.2h | Hiking · Cycling · Reliable sunshine |
| March | ★★★★☆ | 16°C / 4°C | 25mm | 12 | 11h | 12.3h | Hiking · Cycling · Autumn colour |
| April | ★★★☆☆ | 12°C / 1°C | 35mm | 17 | 6h | 10.4h | Autumn colour · Low-angle light |
| May | ★★☆☆☆ | 9°C / -1°C | 40mm (rain/snow) | 19 | 4h | 8.7h | Autumn colour · Low-angle light · Quiet and local |
| June | ★★☆☆☆ | 5°C / -4°C | 38mm (rain/snow) | 18 | 3h | 7.8h | Cabin weekends · Quiet and local |
| July | ★★☆☆☆ | 3°C / -5°C | 35mm (snow) | 17 | 3h | 8.3h | Snow · Cabin weekends · Quiet and local |
| August | ★★☆☆☆ | 3°C / -5°C | 30mm (snow) | 14 | 3h | 9.8h | Snow · Cabin weekends · Low-angle light |
| September | ★★☆☆☆ | 5°C / -4°C | 25mm (rain/snow) | 12 | 5h | 11.7h | Cabin weekends · Quiet and local |
| October | ★★★☆☆ | 9°C / -1°C | 22mm (rain/snow) | 10 | 6h | 13.6h | Quiet and local |
| November | ★★★★☆ | 12°C / 1°C | 20mm | 9 | 6h | 15.3h | Spring greenery |
| December | ★★★★★ | 16°C / 4°C | 18mm | 8 | 7h | 16.2h | Hiking · Cycling · Long light evenings |
| You are planning | Pick | Why |
|---|---|---|
| Sun & beach days | February | 11h daily sunshine, 18°C highs and only 7 rain days. |
| City walking & sightseeing | January | 18°C highs with 15.7h of daylight — long days without heat fatigue. |
| Photography & light | February | 11h of sun and 14.2h daylight give the widest window for golden-hour work. |
| Value & fewer crowds | March | Scores 64/100 — close to peak conditions but outside the busiest window. |
| Cooler-weather travel | December | 16°C highs and 4°C nights suit anyone who dislikes heat. |
Each month in Patagonia is described from long-run climate normals and then rated relative to the other eleven months in the same city. A five-star January in a cold destination means January is one of the best times to be there — not that it beats a Mediterranean summer.
| Factor | Weight | What it measures |
|---|---|---|
| Temperature | Described | Average daytime high and overnight low for the month, shown as measured rather than judged. |
| Precipitation | Described | Monthly millimetres and wet-day count, labelled as snow or rain/snow where temperatures make that the likely phase. |
| Sunshine & daylight | Described | Average daily sunshine hours and astronomical daylight length at mid-month, from the city’s latitude. |
| “Best for” tags | Derived | Applied only when the conditions genuinely support the activity — snow depth-friendly cold for skiing, 13–24°C and low rain risk for hiking, dark evenings at high latitude for aurora. A month with few strong use cases gets fewer tags rather than padded ones. |
| Star rating | Relative | Ranks the month against the other eleven months in the same city. Never a comparison between cities. |
Figures are long-run climate averages, not a forecast for a specific year. Where a month lacks sourced rainfall or humidity, the value is modelled from temperature range and rain frequency.
February is the best all-round month in Patagonia: 18°C highs, 15mm of precipitation and 14.2 hours of daylight, which suits hiking, cycling and reliable sunshine. The strongest three-month window is December to February.
July — 3°C highs, 35mm of precipitation over roughly 17 days and 8.3 hours of daylight. It is the cheapest and least crowded time to go, and it still works for snow, cabin weekends and quiet and local.
January is the driest month at 15mm over about 7 rain days, against 40mm in May. Across the year Patagonia records around 375mm.
Yes, but the months are genuinely different trips. February suits hiking, cycling and reliable sunshine, while July suits snow, cabin weekends and quiet and local. Pick the month that matches what you want to do.
Daylight ranges from 7.8 hours in June to 16.2 hours in December, calculated from the city's latitude.