When to go to Iraq
Iraq runs hot. Most of the country sits in a desert or semi-arid climate, so the single biggest factor in planning a trip is heat. The short answer: visit in spring (March to May) or autumn (October to November), when daytime temperatures are pleasant and the historic sites are bearable to walk.
Spring (March to May): the best season
This is the ideal window. Across the lowlands, Baghdad, Basra, and the ancient ruins of Babylon and Ur, temperatures sit between 20C and 30C. Wildflowers bloom in the north, and the rivers run full.
- Comfortable for long days at archaeological sites
- The Kurdistan region (Erbil, Sulaymaniyah, Duhok) is lush and green
- Nowruz (around 21 March) is celebrated joyfully in the north with bonfires, picnics, and mountain hikes
Summer (June to September): brutal heat
Avoid the south in summer if you can. Baghdad and Basra regularly exceed 45C, and Basra has recorded some of the highest temperatures on Earth, above 50C. Dust storms are common. If you must travel, the Kurdistan mountains stay cooler, and hill towns like Amadiya and the Rawanduz gorge offer relief.
Autumn (October to November): the second-best season
The heat breaks and the country reopens for comfortable travel. Skies are clear, sites are quiet, and temperatures return to the 20s C. This is an excellent time for the marshlands of the south near Chibayish, where you can take a boat among the reed islands of the Mesopotamian Marshes.
Winter (December to February): cool and quiet
Winter is mild in the south (10C to 18C) and genuinely cold in the north, with snow in the Kurdistan highlands. Baghdad sees occasional rain. It is low season, so sites are empty, but pack layers.
Festivals and events to plan around
- Arbaeen (date shifts with the Islamic calendar) draws millions of pilgrims to Karbala, one of the largest gatherings on Earth, accommodation fills far ahead
- Ashura in Karbala and Najaf is deeply observed
- Nowruz in March lights up Kurdistan
- Ramadan changes opening hours and daytime dining, plan accordingly
Because Islamic dates shift each year, check Arbaeen and Ramadan timing before you book.
Stay connected in Iraq
A HelloSIM eSIM keeps you online the moment you land, so maps, translation apps, and last-minute bookings just work, with no roaming bills. Activate it before departure and skip the airport SIM queue.