Detailed weather forecast for Resistencia, Argentina: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Resistencia
today☁️20°💧 5.6 mm
Sun☀️14°💧 3.4 mm
Mon☀️15°💧 0.4 mm
Tue☀️21°💧 1.6 mm
Wed☀️24°💧 0.3 mm
Thu🌧️26°💧 0.1 mm
Fri🌧️20°💧 52.8 mm
Sat☁️13°💧 21 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
Sunday 6 Sept in Resistencia, the forecast high is 14°C. Typical daytime temperatures at this time of year range from 21°C to 31°C, so it will be exceptionally cool. It is cooler than 97% of similar days.
20°Ccooler than usual
usually 21°C–31°C
cooler than 83% of similar days
night: near normalrain: exceptionally wetwind: typical
14°Cexceptionally cool
usually 21°C–31°C
cooler than 97% of similar days
night: cooler than usualrain: more rain than usualwind: lighter than usual
15°Cexceptionally cool
usually 21°C–31°C
cooler than 96% of similar days
night: near normalrain: more rain than usualwind: exceptionally light
21°Ccooler than usual
usually 21°C–31°C
cooler than 80% of similar days
night: warmer than usualrain: more rain than usualwind: exceptionally light
24°Cnear normal
usually 21°C–31°C
night: exceptionally warmrain: more rain than usualwind: exceptionally light
From 1981 to 2025, the 5-11 Sept period averaged 26°C by day. The coolest year was 1983 (20°C) and the warmest was 2007 (35°C). The current forecast averages 20°C - lower than in 98% 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Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window.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 - Resistencia
Resistencia 30 & 45-day weather - long-range outlook
Next 15 days · forecast
20°
around 15° at night · days with rain: 7
Weeks 3-4 · avg for September
26°
around 13° at night · rain chance 22%
Weeks 5-7 · avg for October
29°
around 17° at night · rain chance 32%
The 30 & 45-day outlook for Resistencia: the next 15 days are a numerical forecast updated daily - on average 20° by day and 15° at night. Further out we rely on multi-year climate averages: around 26° in September, and about 29° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Resistencia
Saturday5 September 2026
☁️20°broken clouds
sunrise 07:05 · sunset 18:44 · night 13° · evening 19° · rain 5.58 mm · humidity 34% · wind 6 m/s · clouds 68%
Sunday6 September 2026
☀️14°clear sky
sunrise 07:04 · sunset 18:45 · night 9° · evening 14° · rain 3.39 mm · humidity 34% · wind 5 m/s · clouds 4%
Monday7 September 2026
☀️15°clear sky
sunrise 07:03 · sunset 18:45 · night 11° · evening 16° · rain 0.42 mm · humidity 36% · wind 4 m/s · clouds 97%
Tuesday8 September 2026
☀️21°clear sky
sunrise 07:02 · sunset 18:46 · night 16° · evening 21° · rain 1.56 mm · humidity 35% · wind 3 m/s · clouds 87%
Wednesday9 September 2026
☀️24°clear sky
sunrise 07:01 · sunset 18:46 · night 19° · evening 24° · rain 0.3 mm · humidity 43% · wind 3 m/s · clouds 9%
Thursday10 September 2026
🌧️26°light rain
sunrise 07:00 · sunset 18:47 · night 22° · evening 27° · rain 0.12 mm · humidity 55% · wind 3 m/s · clouds 100%
Friday11 September 2026
🌧️20°heavy rain
sunrise 06:59 · sunset 18:47 · night 16° · evening 16° · rain 52.77 mm · humidity 97% · wind 8 m/s · clouds 100%
Saturday12 September 2026
☁️13°overcast clouds
sunrise 06:57 · sunset 18:47 · night 8° · evening 11° · rain 21.03 mm · humidity 70% · wind 6 m/s · clouds 100%
Sunday13 September 2026
☀️13°clear sky
sunrise 06:56 · sunset 18:48 · night 9° · evening 13° · rain 0.15 mm · humidity 39% · wind 3 m/s · clouds 89%
Monday14 September 2026
☀️15°clear sky
sunrise 06:55 · sunset 18:48 · night 11° · evening 15° · rain 10.26 mm · humidity 44% · wind 3 m/s · clouds 1%
Tuesday15 September 2026
🌤️18°scattered clouds
sunrise 06:54 · sunset 18:49 · night 14° · evening 18° · rain 0.15 mm · humidity 46% · wind 3 m/s · clouds 36%
sunrise 06:50 · sunset 18:50 · night 22° · evening 26° · rain 0.15 mm · humidity 61% · wind 3 m/s · clouds 90%
Saturday19 September 2026
🌧️22°heavy rain
sunrise 06:49 · sunset 18:51 · night 21° · evening 22° · rain 58.68 mm · humidity 93% · wind 5 m/s · clouds 100%
UV index in Resistencia - is it safe to sunbathe?
Today the UV index in Resistencia is 7 (high) - unprotected fair skin can burn in about 30 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 Resistencia
Air quality in Resistencia is currently very good. Fine particulate PM2.5: 4 µg/m³, PM10: 4 µg/m³.
City
PM2.5 (µg/m³)
PM10 (µg/m³)
Air quality
Resistencia
4
4
very good
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-04, 22:00).
Resistencia weather through the year
Warmest, driest months on average: March, April, May, June.
Upcoming public holidays in Argentina: Day of Respect for Cultural Diversity — 12 October · National Sovereignty Day — 23 November · Immaculate Conception Day — 8 December.