Climate and monthly weather forecast
Mosul, Iraq

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The climate of Mosul

The city of Mosul, Iraq, is locked in a subtropical steppe climate, classified as BSh according to the Köppen climate classification. As such, Mosul experiences considerable variations in temperature throughout the year, with the highest levels of heat occurring between May and September, when average high temperatures range from 32.7°C (90.9°F) to a peak of 42.9°C (109.2°F) in July. In contrast, cooler conditions prevail from November to March, when average low temperatures fall between 2.2°C (36°F) and 7.2°C (45°F).

Mosul has a distinct dry period, with almost no rain falling from June through September. The rest of the year sees more balanced, distributed rainfall, with monthly totals fluctuating between 44mm (1.73") in April and 63mm (2.48") in March. Rainfall days are also at a minimum during the dry period, with zero rainfall days from June to September. Daylight hours are longest in summer, reaching a peak of 14.6 hours in June, while winter months have fewer daylight hours with a low of 9.7 hours in December. UV index levels conform closely to these variations, with the most intense exposure in July and August, both months averaging an index of 11.

The best time to visit Mosul

The ideal time for a visit to Mosul depends largely on individual temperature preferences. For those comfortable with moderate temperatures, November and April present pleasant conditions with average high temperatures respectively around 21.1°C (70°F) and 25.2°C (77.4°F). Whereas November enjoys the added advantage of moderate rainfall at 45mm (1.77"), April offers longer daylight hours at 13.1 hours for extended outdoor activities. Both months have moderate UV index levels, therefore, ensuring enjoyable exploration of Mosul's unique cultural and historical offerings.

The worst time to visit Mosul

A visit to Mosul between June and August might prove challenging due to the intense heat experienced during this period. During these months, the average high temperature routinely exceeds 39°C (102.2°F), peaking at 42.9°C (109.2°F) in July. Coupled with this extreme heat is a UV index of 11 which necessitates ample sun protection. Additionally, there is virtually no rainfall, registering just 0mm (0") in July, which could lead to potentially uncomfortable dry conditions.

Spring weather in Mosul

Spring sees a transition from the cool winter temperatures to the intense summer heat in Mosul. The months of March, April, and May bring average high temperatures of 19.3°C (66.7°F), 25.2°C (77.4°F), and 32.7°C (90.9°F) respectively. Rainfall decreases remarkably from the peak of 63mm (2.48") in March down to 15mm (0.59") in May. The number of rainfall days also decreases over the course of the season, beginning at 12 in March then falling to 6 by May.

Summer weather in Mosul

High temperatures define the summer months in Mosul from June to August, averaging between 39.2°C (102.6°F) and 42.9°C (109.2°F). This period also sees the longest daylight hours, peaking at 14.6 hours in June. The city experiences virtually no rainfall and no rainfall days during this phase, a feature that underscores its subtropical steppe climate. The UV index is highest at this time, reaching 11 in July and August, thus necessitating effective sun protection strategies.

Autumn weather in Mosul

Beginning in September, autumn brings with it a gradual decrease in temperatures, from an average high of 38.2°C (100.8°F) in September to 21.1°C (70°F) in November. The amount of rainfall begins to increase come October, going from 0mm (0") in September to 45mm (1.77") in November. There also is a rise in the number of rainfall days from zero in September to 7 by November. Daylight hours decrease from 12.4 hours in September to 10.3 hours in November.

Winter weather in Mosul

Winter in Mosul lasts from December to February, during which the city experiences its coldest temperatures. Average high temperatures hover between 14.1°C (57.4°F) and 14.8°C (58.6°F). Likewise, average low temperatures drop to between 2.2°C (36°F) and 3.4°C (38.1°F). These months receive fairly evenly distributed rainfall, with quantities ranging from 58mm (2.28") in December to 63mm (2.48") in February. The number of rainfall days is also generous, ranging from 10 to 11 during these months. Daylight hours are shortest in winter, dipping to 9.7 hours in December. However, the winter UV index is reasonably low, ranging between 2 and 3.

Weather in January

Mosul in January experiences the full swing of winter, with shorter days and fewer sunlight hours. The city's weather swings between 2.2°C (36°F) and 12.4°C (54.3°F). Despite lower temperatures, residents still enjoy approximately five hours of sunlight daily. Weather in January »

Weather in February

As the calendar flips to February, winter in Mosul transitions in light slow increments towards an incoming warmer season. The weather conditions register a slight increase in the average low and high temperatures in comparison to January. Weather in February »

Weather in March

In March, the arrival of spring brings a tangible change in Mosul's weather dynamics. The transformation sees an increase in daytime temperatures, swapping the winter chill for a more pleasant warmth. The average number of daylight hours increases to 12, a clear sign of winter's retreat. Weather in March »

Weather in April

April is a transitional month in Mosul, marking the end of the rainy season and nearing the onset of summer. The sun becomes more dominant as the city benefits from slightly over 13 hours of daylight. A fall from March's 63mm (2.48") to 44mm (1.73") of rain highlights the decrease in rainfall. Weather in April »

Weather in May

May brings about a distinct shift to summer in Mosul, with longer daylight periods and less frequent rain. Among the noticeable changes is the substantial decrease in rainfall, almost reaching negligible levels. Interestingly, this drop doesn't impact the city's daylight hours, still maintaining a steady 14.1 hours daily. Weather in May »

Weather in June

June authenticates the arrival of summer in Mosul, synonymous with sweltering heat and minimal rainfall. The sun reigns supreme, drenching the city in sunlight for almost 15 hours daily. Nowhere is this clearer than in the spike to an average high of 39.2°C (102.6°F), a robust testament to the summer heat. Weather in June »

Weather in July

July in Mosul continues the unabated reign of summer, with temperatures reaching record-breaking highs. The mercury soars to an average high of 42.9°C (109.2°F), making July the hottest month of the year. Despite this, enthusiasts of daylight have plenty to appreciate, with the amount of sunlight hovering around 14.4 hours daily. Weather in July »

Weather in August

August holds steadfast to the summer paradigm, maintaining most of July's weather patterns. Despite a minute drop in temperature, these months almost mirror each other. Perhaps the only significant change comes in daylight hours, which decrease slightly to 13.5 hours. Weather in August »

Weather in September

September in Mosul sees the start of a gentle descent from the summer peak, inching towards autumn. The debilitating heat starts to recede, though the days remain quite warm. Surprisingly, rainfall edges upwards, leading to a minimum of 0mm (0"), hinting at the end of the dry spell. Weather in September »

Weather in October

In October, Mosul proceeds deeper into autumn, leading to a significant break from the sweltering summer. Falling temperatures bring a palpable change and daylight hours continue to decrease to 11.3 hours. Rainfall also rises, a clear sign of shifting seasons from hot to cooler and wetter conditions. Weather in October »

Weather in November

Mosul steps into November seeing matter-of-fact changes as winter approaches. November weather encapsulates the end of autumn, highlighting the shift from hot to colder temperatures. Increasing rainfall, measured at 45mm (1.77"), marks a transition phase where dryness gives way to significantly more showers. Weather in November »

Weather in December

December brings winter full circle into Mosul, with temperatures continuing the downward trend. Mosul in December bears the brunt of winter, characterized by a crisp chill and short days. The average temperature low dips to 3.8°C (38.8°F), a stark contrast to summer’s scorching highs. Weather in December »
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Frequently asked questions

What time of the year is the coldest in Mosul?

With average high and low temperatures of 12.4°C (54.3°F) and 2.2°C (36°F) respectively, January is Mosul's coldest month.

How much does it rain in Mosul?

In Mosul, during the entire year, the rain falls for 71 days and collects up to 364mm (14.33") of precipitation.

What is the month with the least sunshine in Mosul?

January and December, with an average of 5h of sunshine, are months with the least sunshine in Mosul, Iraq.

What is the month with the lowest UV index in Mosul?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the wettest month in Mosul?

The month with the most rainfall in Mosul is March, when the rain falls for 12 days and typically aggregates up to 63mm (2.48") of precipitation.

When are the longest days in Mosul?

June has the longest days of the year in Mosul, with an average of 14h and 36min of daylight.

What is the month with the most sunshine in Mosul?

June and July, with an average of 14h of sunshine, are months with the most sunshine.

What are the months with the highest UV index in Mosul?

The months with the highest UV index in Mosul are June and July, with an average maximum UV index of 11.

What month is the hottest in Mosul?

In Mosul, Iraq, temperatures reach their average annual highs in July, measuring 42.9°C (109.2°F) and a minimum average of 25°C (77°F).

What is the driest month in Mosul?

The only month without rainfall is August.

When does it rain in Mosul?

Months with rainfall are January through July, September through December.

What is the month with the shortest days in Mosul?

The month with the shortest days in Mosul is December, with an average of 9h and 42min of daylight.

Is there Daylight Saving Time (DST) in Mosul?

Mosul does not observe Daylight Saving Time (DST). +03 timezone is used over the entire year.

Average rainfall
Mosul, Iraq

Average rainfall - Mosul, Iraq

The wettest month (with the highest rainfall) is March (63.2mm).
The driest month (with the least rainfall) is August (0mm).

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Average rainfall days
Mosul, Iraq

Average rainfall days - Mosul, Iraq

The month with the highest number of rainy days is March (12 days).
The months with the least rainy days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Mosul, Iraq

Average daylight / Average sunshine - Mosul, Iraq

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The months with the most sunshine are June and July (Average sunshine: 14h).
The months with the least sunshine are January and December (Average sunshine: 5h).

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Mosul, Iraq

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