Al Diwaniyah in Winter
In winter (December, January and February), Al Diwaniyah sees average daytime highs around 20°C and overnight lows near 9°C, with 53 mm of rain over about 10 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Across winter, daytime highs hold fairly steady around 20°C. The sky is clear or mostly clear about 63% of the time across winter, and the air most often feels dry.
Winter is Al Diwaniyah's best season of the year to visit on our travel score. For the whole year in context, see Al Diwaniyah's year-round climate.
- Avg daytime high
- 20°C
- coldest season of the year
- Avg overnight low
- 9°C
- Rainfall
- 53 mm
- 10 wet days
- Avg wind
- 13 km/h
- Travel score
- 7.7
- best season of the year
- Months
- Dec · Jan · Feb
Temperature in Al Diwaniyah in Winter
Across winter, daytime highs hold fairly steady around 20°C.
A typical winter day in Al Diwaniyah reaches about 20°C and drops to 9°C overnight. The warmest of the three months is February, the coolest January.
How winter really feels in Al Diwaniyah
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Al Diwaniyah weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 18° / 8° | 22 | 3.6 | 10.1 | 7.2 |
| Feb | 21° / 10° | 13 | 2.5 | 10.8 | 8.2 |
| Mar | 27° / 14° | 13 | 2.6 | 11.8 | 8.1 |
| Apr | 33° / 20° | 11 | 2.7 | 12.8 | 4.5 |
| May | 39° / 25° | 4 | 0.6 | 13.6 | 0.8 |
| Jun | 44° / 29° | 0 | 0 | 14.1 | 0.0 |
| Jul | 46° / 31° | 0 | 0 | 13.9 | 0.0 |
| Aug | 46° / 31° | 0 | 0 | 13.2 | 0.0 |
| Sep | 43° / 27° | 0 | 0.1 | 12.2 | 0.0 |
| Oct | 36° / 22° | 3 | 1 | 11.2 | 2.8 |
| Nov | 26° / 14° | 20 | 3 | 10.4 | 7.9 |
| Dec | 20° / 9° | 18 | 3.4 | 9.9 | 7.6 |
Cloud cover in Winter
The sky is clear or mostly clear about 63% of the time across winter.
Chance of precipitation in Winter
Al Diwaniyah gets around 53 mm of rain over 10 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 13 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 10 h 06 min in early December to 11 h 12 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 3.6 kWh/m².
Hazard calendar for Al Diwaniyah
None of Al Diwaniyah's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Al Diwaniyah sees seasonal dust haze (March–October), heaviest in May.
Is winter a good time to visit Al Diwaniyah?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is one of the better times to visit Al Diwaniyah for general sightseeing.
What to pack for Al Diwaniyah in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Al Diwaniyah sees daytime highs around 20°C and nights near 9°C. Worth packing: a warm layer. About 10 days see rain.
UV index in Al Diwaniyah in Winter
Clear-sky midday UV across winter averages around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Al Diwaniyah peaks around June 14 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 5 | 6 | 8 | 10 | 6 | 8 | 4 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | High | Very high | Extreme | High | Very high | Moderate | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 5 | High |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 10 | Extreme |
| Jul | 6 | High |
| Aug | 8 | Very high |
| Sep | 4 | Moderate |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Al Diwaniyah in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Al Diwaniyah is worst in May — around 72 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 67 | 66 | 70 | 70 | 72 | 60 | 58 | 60 | 64 | 68 | 64 | 69 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 67 | Unhealthy |
| Feb | 66 | Unhealthy |
| Mar | 70 | Unhealthy |
| Apr | 70 | Unhealthy |
| May | 72 | Unhealthy |
| Jun | 60 | Unhealthy |
| Jul | 58 | Unhealthy |
| Aug | 60 | Unhealthy |
| Sep | 64 | Unhealthy |
| Oct | 68 | Unhealthy |
| Nov | 64 | Unhealthy |
| Dec | 69 | Unhealthy |
Where is Al Diwaniyah?
Al Diwaniyah sits at 32.0°N, 44.9°E, 25 m above sea level, in Iraq. The nearest listed city is Ash Shāmīyah, 31 km away.
Topography around Al Diwaniyah
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Al Diwaniyah.
Within 3 km, the terrain around Al Diwaniyah has only modest variations in elevation — a maximum elevation change of 13 m around an average of 22 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 16 m; within 80 km, only modest variations in elevation — a maximum elevation change of 106 m.
The land around Al Diwaniyah is covered by artificial surfaces (76%) within 3 km, cropland (47%) and bare terrain (36%) within 16 km, and cropland (51%) and bare terrain (40%) within 80 km.
Iraq travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / D / G
- 230 V · 50 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $5,410
- 2025
- Happiness
- 5.2 / 10
- World Happiness, 2025
- Safe drinking water
- 60%
- of population, 2024
- Homicide rate
- 9.5
- per 100k, 2013
- Road deaths
- 27.3
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 406
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Al Diwaniyah (31.9929°, 44.9255°, elevation 25 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.