worldweather27°Ccooler than usual
usually 26°C–32°C
cooler than 76% of similar days
night: exceptionally warm
rain: typical rainfall
wind: stronger than usual
Weather in Herat - 14-day forecast
Detailed weather forecast for Herat, Afghanistan: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Herat
today☀️
27°night 21°
Sun☀️
29°night 22°
Mon☀️
31°night 25°
Tue☀️
33°night 27°
Wed☀️
31°night 27°
Thu☀️
33°night 28°
Fri☀️
30°night 26°
Sat☀️
30°night 25°
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Thursday 10 Sept in Herat, the forecast high is 33°C. Typical daytime temperatures at this time of year range from 26°C to 32°C, so it will be exceptionally warm. It is warmer than 91% of similar days.
29°Cnear normal
usually 26°C–32°C
night: exceptionally warm
rain: typical rainfall
wind: typical
31°Cnear normal
usually 26°C–32°C
night: exceptionally warm
rain: typical rainfall
wind: lighter than usual
33°Cwarmer than usual
usually 26°C–32°C
warmer than 87% of similar days
night: exceptionally warm
rain: typical rainfall
wind: exceptionally strong
31°Cwarmer than usual
usually 26°C–32°C
warmer than 73% of similar days
night: exceptionally warm
rain: typical rainfall
wind: stronger than usual
33°Cexceptionally warm
usually 26°C–32°C
warmer than 91% of similar days
night: exceptionally warm
rain: typical rainfall
wind: stronger than usual
30°Cnear normal
usually 25°C–32°C
night: exceptionally warm
rain: typical rainfall
wind: exceptionally strong
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 29°C by day. The coolest year was 1994 (24°C) and the warmest was 1996 (35°C). The current forecast averages 31°C - higher than in 69% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Herat
Herat 30 & 45-day weather - long-range outlook
Next 16 days · forecast
29°
around 23° at night · days with rain: 0
Weeks 3-4 · avg for September
32°
around 17° at night · rain chance 1%
Weeks 5-7 · avg for October
26°
around 10° at night · rain chance 5%
The 30 & 45-day outlook for Herat: the next 16 days are a numerical forecast updated daily - on average 29° by day and 23° at night. Further out we rely on multi-year climate averages: around 32° in September, and about 26° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Herat
Saturday5 September 2026
☀️27°clear sky
Sunday6 September 2026
☀️29°clear sky
Monday7 September 2026
☀️31°clear sky
Tuesday8 September 2026
☀️33°clear sky
Wednesday9 September 2026
☀️31°clear sky
Thursday10 September 2026
☀️33°clear sky
Friday11 September 2026
☀️30°clear sky
Saturday12 September 2026
☀️30°clear sky
Sunday13 September 2026
☀️29°clear sky
Monday14 September 2026
☀️28°clear sky
Tuesday15 September 2026
☀️27°clear sky
Wednesday16 September 2026
☀️28°clear sky
Thursday17 September 2026
☀️29°clear sky
Friday18 September 2026
☀️28°clear sky
Saturday19 September 2026
☀️25°clear sky
Sunday20 September 2026
☀️26°clear sky
UV index in Herat - is it safe to sunbathe?
Today the UV index in Herat is 7 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.
Air quality and smog in Herat
Air quality in Herat is currently very good. Fine particulate PM2.5: 3.2 µg/m³, PM10: 3.5 µg/m³.
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| Herat | 3.2 | 3.5 | very good |
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-05, 05:30).
Herat weather through the year
Warmest, driest months on average: March, April, May, September.
Nearby and related places
FAQ - Herat weather
What is the weather like in Herat today?
Today it is about 27° during the day and 21° at night, clear sky.
How far ahead can I check the forecast for Herat?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.