May brings 28°C daytime highs, 5mm of precipitation across about 1 wet days and 13.6 hours of daylight — best for beach days, swimming and reliable sunshine. The strongest run of the year is April to June. January is the quietest month: quiet and local, and still good for hiking, cycling and low-angle light.
Long-run climate normals for Petra. Month ratings compare months within Petra only — they are not a ranking of Petra against other destinations, and they are not a forecast for a specific year.
Last updated: · Live forecast data refreshes hourly.
| Best month | May — Beach days, Swimming, Reliable sunshine |
| Best 3-month window | April–June |
| Quietest month | January — Quiet and local |
| Driest month | June — 0mm |
| Wettest month | December — 35mm |
| Warmest / coolest | July 36°C / February 14°C |
| Seasonality | Fairly even across the year |
| Annual rainfall | 180mm over roughly 35 rain days |
January gets roughly 500% more precipitation than May — 30mm against 5mm. That difference, more than temperature, is what changes how a day here feels.
Petra swings 22°C between July (36°C) and February (14°C) — the month you pick changes what you pack more than where you go.
June gives you 13.9 hours of daylight against just 10.1 in December — a 4-hour difference in how much you can actually fit into a day.
June is the driest month at 0mm across roughly 0 wet days, while December peaks at 35mm.
June is almost as good as May, but usually quieter and cheaper. If your dates are flexible, it is the easier trip.
Petra stays fairly consistent all year, so there is no month you need to avoid. What you plan to do matters more than when you go.
Ratings compare months within Petra, not against destinations worldwide: five stars means the best time to be here, not that Petra beats anywhere else. Tags describe what the conditions actually suit.
| Month | Rating | High / Low | Precipitation | Wet days | Sun | Daylight | Best for |
|---|---|---|---|---|---|---|---|
| January | ★★☆☆☆ | 14°C / 4°C | 30mm | 6 | 3h | 10.2h | Hiking · Cycling · Low-angle light |
| February | ★★☆☆☆ | 14°C / 4°C | 25mm | 5 | 3h | 10.9h | Hiking · Cycling · Low-angle light |
| March | ★★☆☆☆ | 17°C / 6°C | 25mm | 5 | 3h | 11.8h | Hiking · Cycling · Spring greenery |
| April | ★★★★★ | 22°C / 10°C | 15mm | 3 | 6h | 12.8h | Hiking · Cycling |
| May | ★★★★★ | 28°C / 14°C | 5mm | 1 | 10h | 13.6h | Beach days · Swimming · Reliable sunshine |
| June | ★★★★★ | 33°C / 18°C | 0mm | 0 | 11h | 13.9h | Beach days · Swimming · Reliable sunshine |
| July | ★★★★☆ | 36°C / 20°C | 0mm | 0 | 11h | 13.8h | Beach days · Swimming · Reliable sunshine |
| August | ★★★★☆ | 36°C / 20°C | 0mm | 0 | 11h | 13.1h | Beach days · Swimming · Reliable sunshine |
| September | ★★★★☆ | 33°C / 18°C | 0mm | 0 | 11h | 12.2h | Beach days · Swimming · Reliable sunshine |
| October | ★★★★☆ | 28°C / 14°C | 10mm | 2 | 10h | 11.2h | Beach days · Swimming · Reliable sunshine |
| November | ★★★★☆ | 22°C / 10°C | 25mm | 5 | 6h | 10.4h | Hiking · Cycling · Low-angle light |
| December | ★★☆☆☆ | 17°C / 6°C | 35mm | 7 | 3h | 10.1h | Hiking · Cycling · Low-angle light |
| You are planning | Pick | Why |
|---|---|---|
| Sun & beach days | June | 11h daily sunshine, 33°C highs and only 0 rain days. |
| City walking & sightseeing | April | 22°C highs with 12.8h of daylight — long days without heat fatigue. |
| Photography & light | June | 11h of sun and 13.9h daylight give the widest window for golden-hour work. |
| Value & fewer crowds | September | Scores 82/100 — close to peak conditions but outside the busiest window. |
| Cooler-weather travel | March | 17°C highs and 6°C nights suit anyone who dislikes heat. |
Each month in Petra 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.
May is the best all-round month in Petra: 28°C highs, 5mm of precipitation and 13.6 hours of daylight, which suits beach days, swimming and reliable sunshine. The strongest three-month window is April to June.
January — 14°C highs, 30mm of precipitation over roughly 6 days and 10.2 hours of daylight. It is the cheapest and least crowded time to go, and it still works for hiking, cycling and low-angle light.
June is the driest month at 0mm over about 0 rain days, against 35mm in December. Across the year Petra records around 180mm.
Yes — conditions in Petra stay fairly even all year, so there is no month you need to avoid. What you plan to do matters more than when you go.
Daylight ranges from 10.1 hours in December to 13.9 hours in June, calculated from the city's latitude.