Climate Overview
The climate in An Nu‘mānīyah is hot. The average annual temperature is 27°C and approximately 168mm of precipitation falls per year. November is the wettest month, receiving around 38mm of rainfall. An Nu‘mānīyah is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to 8°C.
Temperature
An Nu‘mānīyah has a wide annual temperature range, spanning 39°C from the coldest to warmest months. July is the hottest month, with daytime highs reaching 47°C and an average of 40°C. January is the coolest month, with minimum temperatures around 8°C and an average of 13°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 9°C shift in average temperatures.
Precipitation
An Nu‘mānīyah is a quite dry location, receiving approximately 168mm of precipitation annually, which averages out to around 14mm per month. The wettest month is November, averaging 38mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 0mm. That's 38mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
An Nu‘mānīyah is moderately windy, with an average annual wind speed of 20km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 25km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in November, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 18km/h in winter, 21km/h in spring, 24km/h in summer, 18km/h in autumn.
Seasons
89 days until Summer
It is currently spring in An Nu‘mānīyah, which began on March 20, 2026. An Nu‘mānīyah is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 47°C, while the coldest stretch bottoms out in January near 8°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 14 to 39°C. Rainfall is relatively light, with around 54mm over the season and a monthly average of 18mm. Winds are moderate at around 21km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 29 to 47°C. Precipitation is minimal, with only around 0mm for the entire season. Winds are moderate at around 24km/h. Stay hydrated, wear sun protection, and seek shade during the hottest hours of the day.
Autumn
Temperatures range from 14 to 43°C. Precipitation is minimal, with only around 46mm for the entire season. Winds are moderate at around 18km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from 8 to 21°C. Rainfall is relatively light, with around 68mm over the season and a monthly average of 23mm. Winds are moderate at around 18km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit An Nu‘mānīyah is during February, March and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 30mm per month. By contrast, July can be uncomfortably hot with highs reaching 47°C, while January is the coldest period with lows dropping to 8°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for An Nu‘mānīyah based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
