Today
Sun, Jun 21
Slight rain showers
29°24°
- Rain chance
- 43%
- Precip
- 1.5 mm
- Max wind
- 11 km/h
Bireun air quality
Aceh, Indonesia · Jakarta time · 5.20°, 96.70°
Current conditions · 8:00 PM local
Current conditions in Bireun
28°C
Partly cloudy
Feels like 34°C
- Humidity
- 74%
- Wind
- 2 km/h SE
- Gusts
- 8 km/h
- UV index
- 0
- Visibility
- 12.7 km
Air quality
31
Good
US AQI · European AQI 15
Air quality in Bireun is currently good, with a US AQI of 31 (European AQI 15). The dominant pollutant right now is PM2.5. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 11.2 µg/m³.
Pollutants
- PM2.5
- 11.2 µg/m³
- PM10
- 12.1 µg/m³
- Ozone (O₃)
- 38 µg/m³
- NO₂
- 7.6 µg/m³
- SO₂
- 1.8 µg/m³
- CO
- 226 µg/m³
- Dust
- 0 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Right now in Bireun, it's partly cloudy with the temperature at 28 °C. It feels warmer than it reads, more like 34 °C. Wind is from the SE at 2 km/h. Humidity stands at 74% with sea-level pressure near 1012 hPa.
At a glance
Today
29° / 24°Slight rain showers · 43% chance of rain
Tomorrow
29° / 24°Overcast
Upcoming · to Saturday
30° / 24°Highs 30°, lows 24°. The most active day looks like Thursday, when rain chances peak at 69%.
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Next 3 days
Today brings slight rain showers with a high of 29 °C and a low of 24 °C. Rain chance peaks at 43% with around 1.5 mm possible. Expect overcast tomorrow, between 24 °C and 29 °C. Tuesday brings thunderstorm with slight hail with a high of 30 °C and a low of 24 °C.
Tomorrow
Mon, Jun 22
Overcast
29°24°
- Rain chance
- 25%
- Precip
- 0 mm
- Max wind
- 12 km/h
Tuesday
Tue, Jun 23
Thunderstorm with slight hail
30°24°
- Rain chance
- 28%
- Precip
- 10.6 mm
- Max wind
- 18 km/h
Next 48 hours
- 12 AM26°39%3 km/h
- 1 AM26°43%5 km/h
- 2 AM26°39%7 km/h
- 3 AM25°32%5 km/h
- 4 AM25°25%3 km/h
- 5 AM25°19%2 km/h
- 6 AM24°13%7 km/h
- 7 AM25°10%8 km/h
- 8 AM26°10%7 km/h
- 9 AM27°13%8 km/h
- 10 AM28°16%5 km/h
- 11 AM29°18%7 km/h
- 12 PM29°21%11 km/h
- 1 PM29°25%10 km/h
- 2 PM29°31%6 km/h
- 3 PM29°39%3 km/h
- 4 PM29°43%1 km/h
- 5 PM29°42%4 km/h
- 6 PM29°37%4 km/h
- 7 PM29°33%6 km/h
- 8 PM28°31%2 km/h
- 9 PM28°30%1 km/h
- 10 PM28°29%1 km/h
- 11 PM27°27%2 km/h
- 12 AM26°24%3 km/h
- 1 AM26°22%2 km/h
- 2 AM25°23%4 km/h
- 3 AM25°25%8 km/h
- 4 AM24°25%5 km/h
- 5 AM24°23%3 km/h
- 6 AM24°20%1 km/h
- 7 AM24°16%1 km/h
- 8 AM26°13%4 km/h
- 9 AM27°9%3 km/h
- 10 AM29°6%4 km/h
- 11 AM29°3%8 km/h
- 12 PM29°1%11 km/h
- 1 PM29°0%11 km/h
- 2 PM29°1%11 km/h
- 3 PM29°4%12 km/h
- 4 PM29°6%11 km/h
- 5 PM28°6%10 km/h
- 6 PM28°6%8 km/h
- 7 PM28°6%6 km/h
- 8 PM28°7%5 km/h
- 9 PM28°9%6 km/h
- 10 PM27°10%5 km/h
- 11 PM26°10%5 km/h
In depth
The weather picture for Bireun opens with partly cloudy; it's 28 °C out, feeling like 34 °C. Today's forecast calls for slight rain showers, topping out near 29 °C before falling back to 24 °C overnight. Winds blow mainly from the E around 11 km/h, with gusts up to 17 km/h. Daytime highs hold fairly steady this week, staying within 29 to 30 °C. Rain is in the picture on today, Tuesday, Wednesday and beyond, with roughly 37 mm expected in total across the week. Tomorrow brings overcast with a high of 29 °C and a 25% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 06:22 and sunset at 18:47, giving 12.4 hours of daylight. Current humidity sits at 74% with pressure near 1012 hPa. Looking further out, Thursday shows thunderstorm with a high around 29 °C, while Saturday ends the week at 29 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 6:22 AM
- Sunset
- 6:47 PM
- Daylight
- 12h 26m
- Max UV
- 7.35 High
Wind
- Wind
- 2 km/h
- Gusts
- 8 km/h
- Direction
- SE (139°)
Farming weather
Soil temperatures today read surface 30 °C, 6 cm 27.6 °C, 18 cm 28.5 °C, 54 cm 28.1 °C. Soil moisture sits at 0-1 cm at 0.4 m³/m³, 3-9 cm at 0.4 m³/m³, 27-81 cm at 0.42 m³/m³. For wheat, the root-zone reading is above the ideal 0.2-0.35 m³/m³ band. Forecast rain (37 mm) roughly covers crop water demand (ET0 30 mm), so irrigation can likely be paused. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 155, maize 116.
- Topsoil moisture
- 0.42 m³/m³
- Soil temp
- 30°C
- ET₀ today
- 4.05 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 37.2 mm
- Wind
- 2 km/h
- Humidity
- 74%
Advisory summary
No weather alert thresholds are crossed for Bireun in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Bireun
| Variable | Value |
|---|---|
| City | Bireun, Aceh, Indonesia |
| Coordinates | 5.203, 96.7009 |
| Elevation | 19 m |
| Timezone | Asia/Jakarta |
| Population | 47,670 |
| Observed at (local) | 8:00 PM |
| Temperature (2 m) | 28°C |
| Apparent temperature | 34°C |
| Relative humidity (2 m) | 74% |
| Dew point (2 m) | 23°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 2 |
| Cloud cover | 76% |
| Surface pressure | 1010 hPa |
| Sea-level pressure | 1012 hPa |
| Wind speed (10 m) | 2 km/h |
| Wind gusts (10 m) | 8 km/h |
| Wind direction (10 m) | 139° (SE) |
| Visibility | 12.7 km |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 29°C / 24°C |
| Today feels-like max / min | 35°C / 30°C |
| Today precipitation sum | 1.5 mm |
| Today rain sum | 0.1 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 43% |
| Today max wind / gusts | 11 km/h / 17 km/h |
| Dominant wind direction | 100° (E) |
| Sunrise / sunset | 6:22 AM / 6:47 PM |
| Daylight duration | 12h 26m |
| Sunshine duration | 11h 23m |
| Max UV index | 7.35 |
| Reference evapotranspiration (ET₀) | 4.05 mm |
| Topsoil moisture (0–1 cm) | 0.42 m³/m³ |
| Surface soil temperature | 30°C |
| US AQI | 31 |
| European AQI | 15 |
| PM2.5 | 11.2 µg/m³ |
| PM10 | 12.1 µg/m³ |
| Ozone (O₃) | 38 µg/m³ |
| Nitrogen dioxide (NO₂) | 7.6 µg/m³ |
| Sulphur dioxide (SO₂) | 1.8 µg/m³ |
| Carbon monoxide (CO) | 226 µg/m³ |
| Dust | 0 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/id/aceh/bireun" width="320" height="180" frameborder="0" title="Bireun weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Bireun tomorrow?
Rain is unlikely in Bireun tomorrow; the precipitation chance stays around 25%.
What is the temperature in Bireun today?
Today Bireun sees slight rain showers with a high of 29 °C and a low of 24 °C.
How hot will it be in Bireun tomorrow?
Tomorrow's high in Bireun is forecast at 29 °C with overcast.
Is it windy in Bireun today?
No, not especially; gusts only reach up to 17 km/h today.
What is the UV index in Bireun today?
The UV index peaks at 7 today, which is high.
What time is sunrise and sunset in Bireun today?
The sun rises at 06:22 and sets at 18:47 local time.
Is the air quality in Bireun good today?
Air quality is good right now, with a US AQI reading of 31.