Nasiriyah in Fall
In fall (September, October and November), Nasiriyah sees average daytime highs around 35°C and overnight lows near 21°C, with 29 mm of rain over about 4 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 45°C in early September to 23°C by late November. The sky is clear or mostly clear about 81% of the time across fall, and the air most often feels dry.
Fall is Nasiriyah's 3rd-best season to visit on our travel score. For the whole year in context, see Nasiriyah's year-round climate.
- Avg daytime high
- 35°C
- 2nd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 29 mm
- 4 wet days
- Avg wind
- 14 km/h
- Travel score
- 3.5
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Nasiriyah in Fall
Over the season highs ease from about 45°C in early September to 23°C by late November.
A typical fall day in Nasiriyah reaches about 35°C and drops to 21°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Nasiriyah
Once humidity and wind are folded in, fall brings about 59 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Nasiriyah weather by month
How the three fall months (September, October and November) 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° | 25 | 4 | 10.2 | 7.3 |
| Feb | 22° / 10° | 15 | 2.5 | 10.9 | 8.3 |
| Mar | 27° / 15° | 15 | 2.4 | 11.8 | 7.9 |
| Apr | 33° / 20° | 11 | 2.2 | 12.7 | 4.2 |
| May | 40° / 26° | 3 | 0.6 | 13.6 | 0.6 |
| Jun | 45° / 30° | 0 | 0 | 14 | 0.0 |
| Jul | 46° / 32° | 0 | 0 | 13.8 | 0.0 |
| Aug | 46° / 31° | 0 | 0 | 13.1 | 0.0 |
| Sep | 43° / 28° | 0 | 0.1 | 12.2 | 0.0 |
| Oct | 36° / 22° | 5 | 0.9 | 11.2 | 2.6 |
| Nov | 26° / 15° | 24 | 2.9 | 10.4 | 7.8 |
| Dec | 20° / 10° | 19 | 3.5 | 10 | 7.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 81% of the time across fall.
Chance of precipitation in Fall
Nasiriyah gets around 29 mm of rain over 4 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 14 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 42 min in early September to 10 h 06 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.0 kWh/m².
Hazard calendar for Nasiriyah
In fall, Nasiriyah overlaps its dust season. The full year is below, with each hazard's peak months called out.
Nasiriyah sees seasonal dust haze (February–October), heaviest in May.
Is fall a good time to visit Nasiriyah?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in Nasiriyah.
What to pack for Nasiriyah in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Nasiriyah sees daytime highs around 35°C and nights near 21°C. Pack light clothes and sun protection.
UV index in Nasiriyah in Fall
Clear-sky midday UV across fall averages around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Nasiriyah peaks around June 18 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 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 | 7 | 11 | 9 | 9 | 6 | 6 | 4 | 3 |
| Level | Moderate | Moderate | Moderate | High | Very high | Extreme | Very high | Very high | High | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 7 | Very high |
| Jun | 11 | Extreme |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 6 | High |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Nasiriyah in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Nasiriyah is worst in April — around 64 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) | 53 | 53 | 64 | 64 | 63 | 55 | 55 | 52 | 50 | 49 | 45 | 52 |
| Level | Poor | Poor | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Poor | Poor | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 53 | Poor |
| Feb | 53 | Poor |
| Mar | 64 | Unhealthy |
| Apr | 64 | Unhealthy |
| May | 63 | Unhealthy |
| Jun | 55 | Poor |
| Jul | 55 | Poor |
| Aug | 52 | Poor |
| Sep | 50 | Poor |
| Oct | 49 | Poor |
| Nov | 45 | Poor |
| Dec | 52 | Poor |
Where is Nasiriyah?
Nasiriyah sits at 31.1°N, 46.3°E, 7 m above sea level, in Iraq. The nearest listed city is Ash Shaţrah, 40 km away.
Topography around Nasiriyah
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nasiriyah.
Within 3 km, the terrain around Nasiriyah has only modest variations in elevation — a maximum elevation change of 12 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 23 m; within 80 km, only modest variations in elevation — a maximum elevation change of 120 m.
The land around Nasiriyah is covered by artificial surfaces (76%) within 3 km, bare terrain (46%) and cropland (38%) within 16 km, and bare terrain (61%) and cropland (28%) 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 Nasiriyah (31.058°, 46.2573°, elevation 7 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.