Detailed weather forecast for Budapest, Hungary: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Budapest
today🌧️26°💧 0.1 mm
Sun🌤️24°💧 0.1 mm
Mon🌤️24°💧 0.1 mm
Tue☁️26°💧 0.7 mm
Wed☀️29°💧 15.2 mm
Thu🌤️23°💧 8.4 mm
Fri☁️20°💧 0.1 mm
Sat☁️21°💧 0.2 mm
Forecast vs 1991-2020 climate normal
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Wednesday 9 Sept in Budapest, the forecast high is 29°C. Typical daytime temperatures at this time of year range from 21°C to 28°C, so it will be warmer than usual. It is warmer than 86% of similar days.
26°Cnear normal
usually 21°C–28°C
night: exceptionally warmrain: typical rainfallwind: stronger than usual
24°Cnear normal
usually 21°C–28°C
night: exceptionally warmrain: typical rainfallwind: stronger than usual
From 1981 to 2025, the 5-11 Sept period averaged 24°C by day. The coolest year was 1996 (17°C) and the warmest was 2023 (30°C). The current forecast averages 24°C - close to the historical median.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window.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.
Weather warnings - Budapest
No active weather warnings for Budapest (region: Central Hungary). The national weather service is not forecasting dangerous conditions.
14-day forecast - Budapest
Budapest 30 & 45-day weather - long-range outlook
Next 16 days · forecast
22°
around 20° at night · days with rain: 6
Weeks 3-4 · avg for September
22°
around 11° at night · rain chance 37%
Weeks 5-7 · avg for October
16°
around 6° at night · rain chance 42%
The 30 & 45-day outlook for Budapest: the next 16 days are a numerical forecast updated daily - on average 22° by day and 20° at night. Further out we rely on multi-year climate averages: around 22° in September, and about 16° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Budapest
Saturday5 September 2026
🌧️26°light rain
sunrise 06:07 · sunset 19:17 · night 17° · evening 24° · rain 0.14 mm · humidity 34% · wind 7 m/s · clouds 100%
Sunday6 September 2026
🌤️24°scattered clouds
sunrise 06:08 · sunset 19:15 · night 20° · evening 24° · rain 0.12 mm · humidity 28% · wind 6 m/s · clouds 50%
Monday7 September 2026
🌤️24°a few clouds
sunrise 06:10 · sunset 19:13 · night 23° · evening 27° · rain 0.12 mm · humidity 26% · wind 3 m/s · clouds 11%
Tuesday8 September 2026
☁️26°broken clouds
sunrise 06:11 · sunset 19:11 · night 26° · evening 32° · rain 0.66 mm · humidity 22% · wind 2 m/s · clouds 60%
Wednesday9 September 2026
☀️29°clear sky
sunrise 06:12 · sunset 19:09 · night 25° · evening 34° · rain 15.24 mm · humidity 24% · wind 4 m/s · clouds 6%
Thursday10 September 2026
🌤️23°scattered clouds
sunrise 06:14 · sunset 19:07 · night 20° · evening 24° · rain 8.4 mm · humidity 45% · wind 8 m/s · clouds 48%
Friday11 September 2026
☁️20°overcast clouds
sunrise 06:15 · sunset 19:05 · night 21° · evening 24° · rain 0.12 mm · humidity 42% · wind 3 m/s · clouds 100%
Saturday12 September 2026
☁️21°broken clouds
sunrise 06:16 · sunset 19:03 · night 21° · evening 25° · rain 0.18 mm · humidity 55% · wind 7 m/s · clouds 55%
Sunday13 September 2026
🌧️15°moderate rain
sunrise 06:18 · sunset 19:01 · night 15° · evening 18° · rain 9.24 mm · humidity 83% · wind 3 m/s · clouds 100%
Monday14 September 2026
☀️19°clear sky
sunrise 06:19 · sunset 18:59 · night 18° · evening 22° · rain 6.48 mm · humidity 39% · wind 5 m/s · clouds 100%
Tuesday15 September 2026
🌤️21°scattered clouds
sunrise 06:20 · sunset 18:57 · night 21° · evening 26° · rain 4.77 mm · humidity 27% · wind 3 m/s · clouds 39%
Wednesday16 September 2026
🌧️24°light rain
sunrise 06:22 · sunset 18:55 · night 23° · evening 31° · rain 0.57 mm · humidity 22% · wind 4 m/s · clouds 4%
Thursday17 September 2026
🌧️24°light rain
sunrise 06:23 · sunset 18:53 · night 23° · evening 28° · rain 2.97 mm · humidity 45% · wind 4 m/s · clouds 33%
Today the UV index in Budapest is 2 (low). You can safely stay outside. Sunscreen only matters for very long exposure.
Pollen in Budapest - info for allergy sufferers
Today ragweed pollen is highest in Budapest - about 611 grains/m³, very high level. Allergy sufferers should limit time outdoors on dry, windy days and take medication as advised. Pollen levels are a CAMS model forecast and are indicative.
Budapest weather through the year
Warmest, driest months on average: April, May, June, July.
Upcoming public holidays in Hungary: 1956 Revolution Memorial Day — 23 October · All Saints Day — 1 November · Christmas Day — 25 December.