Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Jerash is from April, October, November. — consistent weather climate
🌡Hot & dry
| Score | 37 | 49 | 74 | 96 | 90 | 74 | 54 | 53 | 72 | 99 | 91 | 53 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Mild | Pleasant | Pleasant | Pleasant | Hot & dry | Hot & dry | Hot & dry | Pleasant | Mild | Cold |
| Temperature | 4–13°C | 5–15°C | 8–19°C | 12–25°C | 16–30°C | 18–33°C | 20–35°C | 20–35°C | 19–33°C | 16–28°C | 10–21°C | 6–15°C |
| Feels like | 2–10°C | 2–12°C | 6–16°C | 10–23°C | 14–28°C | 18–32°C | 21–35°C | 21–35°C | 20–33°C | 15–27°C | 9–19°C | 3–13°C |
| Precipitation | 43mm 10 days | 38mm 8 days | 30mm 6 days | 13mm 3 days | 4mm 1 days | 1mm 0 days | 0mm 0 days | 0mm 0 days | 1mm 0 days | 6mm 1 days | 15mm 3 days | 28mm 6 days |
| Sunshine | 8.5h ☀︎ 82% | 9.2h ☀︎ 83% | 10.3h ☀︎ 86% | 11.9h ☀︎ 92% | 12.7h ☀︎ 92% | 13.2h ☀︎ 93% | 13.3h ☀︎ 95% | 12.9h ☀︎ 97% | 11.6h ☀︎ 94% | 10.5h ☀︎ 92% | 9.3h ☀︎ 88% | 8.3h ☀︎ 83% |
| Wind | W · 15 km/h | NW · 15 km/h | W · 17 km/h | W · 17 km/h | W · 19 km/h | W · 19 km/h | W · 19 km/h | W · 18 km/h | W · 16 km/h | NW · 14 km/h | NE · 14 km/h | NE · 13 km/h |
| Humidity (%) | 74% | 69% | 61% | 47% | 41% | 44% | 46% | 50% | 51% | 53% | 62% | 70% |
| Day length | 10.3h | 11.0h | 12.0h | 13.0h | 13.8h | 14.2h | 14.0h | 13.3h | 12.4h | 11.4h | 10.5h | 10.1h |
Held among the Roman ruins of Jerash, this festival fills the ancient hippodrome and colonnaded streets with music, thea…
Jerash is an outdoor expanse of pale limestone with virtually no shade, meaning the entire experience rises or falls on the angle of the sun and the heat radiating off the paving stones.
To walk into Jerash is to step into an intact provincial Roman city of astonishing scale, where ruts carved by chariot wheels still score the flagstones of the Cardo Maximus and fifty-foot columns frame the rolling hills of northern Jordan. Located just thirty miles north of Amman, the ruins of ancient Gerasa survived earthquakes, empires, and millennia beneath drifted sand. But because exploring Jerash requires hours of walking fully exposed across open plazas, climbing steep tiered theatres, and traversing sunlit temple platforms, the weather is not merely backdrop—it dictates whether you experience an evocative imperial metropolis or an exhausting physical ordeal. Picking your timing carefully is the difference between lingering in the shadow of antiquity and sprinting from pillar to pillar in search of respite.
Spring is the classic season for northern Jordan, and for good reason. By March, the winter rains have coaxed deep green grass and bright red anemones from the soil between tumbled pediments and broken friezes, softening the monumental grandeur of the site. The air remains crisp in the mornings, warming to comfortable strolling temperatures by noon, with only brief, scattered drizzles that clear quickly across the Gilead hills.
April brings the absolute peak of the travel calendar, and the ruins can feel like an open-air crossroads of the world. Tour buses pull in steadily from the capital, spilling groups across the vast expanse of the Oval Plaza and through the towering portals of Hadrian's Arch. Yet the sheer scale of the ancient city works in your favor; while the South Theatre might ring with tour-guide echoes and bagpipes, a five-minute detour uphill to the Temple of Artemis offers sweeping quietude under high, pristine skies.
By May, afternoon temperatures edge higher and the surrounding countryside shifts from green to tawny gold. It is the beginning of the dry season, meaning rain is almost nonexistent and the limestone reflects a bright, crystalline light. If you visit in late spring, an early start is essential: entering the gates right when the site opens allows you to wander the Colonnaded Street in cool solitude before the heat gathers along the stones.
Summer across the Jordanian highlands is unforgiving during daylight hours. From June through August, midday temperatures routinely crest into the mid-thirties, and the ancient stone radiates heat like a bread oven. There are almost no trees, no awnings, and very few covered porticos left standing across the sprawling site. Visiting during the middle of a July afternoon is a punishing exercise; the air is bone-dry and thin, and even the short climb up to the North Theatre feels like an expedition.
Yet summer carries a distinct, nocturnal rhythm that redeems the scorching days. In July and August, the city hosts the Jerash Festival of Culture and Arts. As the sun drops behind the western ridge, the brutal daytime glare yields to gentle, breezy evening air. Modern stage lighting washes across the monumental facades, and music, poetry, and theatrical performances fill the Hippodrome and the colonnaded streets.
If you find yourself in Jordan in midsummer, the rule is simple: ignore the ruins by day. Spend the daylight hours resting or traveling, and arrive at the gates in the late afternoon just as the shadows lengthen over the stone pillars, staying on into the evening when the ancient Roman arenas hum with modern applause.
While spring gets the travel brochures, autumn—and October in particular—is quietly the finest time of year to walk through Jerash. The oppressive blanket of summer heat breaks during September, leaving behind mild, stable air and long, golden afternoons. October represents the absolute pinnacle of atmospheric comfort: the days are dry, pleasantly warm without being sharp, and the crowds are noticeably lighter than during the spring rush.
In October and early November, you can spend four or five unbroken hours exploring without heat exhaustion. You can wander off the main axis toward the ruined Byzantine churches, trace the mosaics, and linger among the olive groves that border the northern city walls. The sky retains a scrubbed, desert-edge clarity that photographers covet, casting deep, crisp shadows through the fluted columns of the Temple of Zeus.
By mid-November, the first whispers of winter arrive with cooler breezes drifting down from the Syrian border. Evenings require a solid fleece or jacket, and daylight hours grow shorter, but midday walking conditions remain sublime. For travelers who want monumental history without fighting for elbow room on the ancient paving stones, this window is unbeatable.
Winter in northern Jordan catches many travelers completely off guard. Jerash sits at an elevation of roughly 600 meters, exposed to raw winds sweeping in from the Mediterranean. December sees an unexpected bump in visitors around the holidays, but those arriving expecting mild desert warmth are met instead with damp flagstones, biting mountain breezes, and days that struggle to reach fifteen degrees.
January is the coldest and wettest chapter of the year. Heavy cloud banks frequently shroud the hills, and occasional rains turn the dirt pathways around the perimeter of the excavations into slick mud. The ancient paving stones become slippery underfoot, particularly on the gentle slopes leading down into the Oval Plaza, requiring careful footing.
Yet for travelers dressed in proper wool layers and waterproof footwear, winter offers something the busier months cannot: absolute stillness. On a clear January morning, with a low winter sun throwing long column shadows across empty avenues, you may have an entire Roman Decapolis city almost completely to yourself. You will hear the wind whistling through the monumental architraves and little else.