July brings 24°C daytime highs, 36mm of precipitation across about 5 wet days and 14.3 hours of daylight — best for hiking, cycling and reliable sunshine. The strongest run of the year is June to August. December is the quietest month: wetter, but peaceful, and still good for low-angle light and quiet and local.
Long-run climate normals for Azores. Month ratings compare months within Azores only — they are not a ranking of Azores against other destinations, and they are not a forecast for a specific year.
Last updated: · Live forecast data refreshes hourly.
| Best month | July — Hiking, Cycling, Reliable sunshine |
| Best 3-month window | June–August |
| Quietest month | December — Wetter, but peaceful |
| Driest month | July — 36mm |
| Wettest month | December — 142mm |
| Warmest / coolest | July 24°C / February 16°C |
| Seasonality | Strongly seasonal — the months feel like different places |
| Annual rainfall | 1200mm over roughly 140 rain days |
December gets roughly 294% more precipitation than July — 142mm against 36mm. That difference, more than temperature, is what changes how a day here feels.
Daytime highs only move 8°C across the whole year (16–24°C), so timing matters far less here than rainfall does.
June gives you 14.6 hours of daylight against just 9.4 in December — a 5-hour difference in how much you can actually fit into a day.
July is the driest month at 36mm across roughly 5 wet days, while December peaks at 142mm.
August is almost as good as July, but usually quieter and cheaper. If your dates are flexible, it is the easier trip.
Azores changes character completely through the year — July and December are effectively two different destinations. Pick the month that matches what you want to do, not the highest-rated one.
Ratings compare months within Azores, not against destinations worldwide: five stars means the best time to be here, not that Azores beats anywhere else. Tags describe what the conditions actually suit.
| Month | Rating | High / Low | Precipitation | Wet days | Sun | Daylight | Best for |
|---|---|---|---|---|---|---|---|
| January | ★★☆☆☆ | 16°C / 11°C | 128mm | 16 | 5h | 9.7h | Low-angle light · Quiet and local |
| February | ★★☆☆☆ | 16°C / 11°C | 102mm | 13 | 3h | 10.6h | Hiking · Cycling · Low-angle light |
| March | ★★☆☆☆ | 17°C / 12°C | 100mm | 13 | 5h | 11.8h | Hiking · Cycling · Spring greenery |
| April | ★★★☆☆ | 19°C / 14°C | 80mm | 10 | 6h | 13h | Hiking · Cycling · Spring greenery |
| May | ★★★★☆ | 21°C / 15°C | 72mm | 9 | 6h | 14.1h | Hiking · Cycling · Spring greenery |
| June | ★★★★★ | 23°C / 17°C | 52mm | 7 | 7h | 14.6h | Hiking · Cycling |
| July | ★★★★★ | 24°C / 18°C | 36mm | 5 | 11h | 14.3h | Hiking · Cycling · Reliable sunshine |
| August | ★★★★★ | 24°C / 18°C | 55mm | 7 | 11h | 13.4h | Hiking · Cycling · Reliable sunshine |
| September | ★★★★☆ | 23°C / 17°C | 92mm | 12 | 11h | 12.2h | Hiking · Cycling |
| October | ★★★☆☆ | 21°C / 15°C | 112mm | 14 | 6h | 11h | Hiking · Cycling · Low-angle light |
| November | ★★☆☆☆ | 19°C / 14°C | 122mm | 16 | 4h | 9.9h | Low-angle light · Quiet and local |
| December | ★★☆☆☆ | 17°C / 12°C | 142mm | 18 | 3h | 9.4h | Low-angle light · Quiet and local |
| You are planning | Pick | Why |
|---|---|---|
| Sun & beach days | July | 11h daily sunshine, 24°C highs and only 5 rain days. |
| City walking & sightseeing | July | 24°C highs with 14.3h of daylight — long days without heat fatigue. |
| Photography & light | July | 11h of sun and 14.3h daylight give the widest window for golden-hour work. |
| Value & fewer crowds | May | Scores 73/100 — close to peak conditions but outside the busiest window. |
| Cooler-weather travel | February | 16°C highs and 11°C nights suit anyone who dislikes heat. |
Each month in Azores 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.
July is the best all-round month in Azores: 24°C highs, 36mm of precipitation and 14.3 hours of daylight, which suits hiking, cycling and reliable sunshine. The strongest three-month window is June to August.
December — 17°C highs, 142mm of precipitation over roughly 18 days and 9.4 hours of daylight. It is the cheapest and least crowded time to go, and it still works for low-angle light and quiet and local.
July is the driest month at 36mm over about 5 rain days, against 142mm in December. Across the year Azores records around 1200mm.
Yes, but the months are genuinely different trips. July suits hiking, cycling and reliable sunshine, while December suits low-angle light and quiet and local. Pick the month that matches what you want to do.
Daylight ranges from 9.4 hours in December to 14.6 hours in June, calculated from the city's latitude.