Weather in Erechim on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +12°C, average precipitation 1.5 mm, wind around 3 m/s, humidity around 79%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+16°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +11°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 12 h |
| UV index | 4 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 92° ↗ (ENE) |
Sunrise
06:57
Duration
11 h 12 min
Sunset
18:09
Moonrise
03:14
Moonset
13:26
Moon phase
Last Quarter
Illumination
29%
+22°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 93° ↑ (N) |
Sunrise
06:56
Duration
11 h 13 min
Sunset
18:09
Moonrise
17:02
Moonset
06:12
Moon phase
Waxing Gibbous
Illumination
93%
+17°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +13°C
Precipitation: 0.1 mm
Wind: 3 — 6 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 20% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 171° ↑ (N) |
Sunrise
06:57
Duration
11 h 12 min
Sunset
18:09
Moonrise
08:20
Moonset
20:11
Moon phase
Waxing Crescent
Illumination
9%
+11°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +4°C
Precipitation: 9.6 mm
Wind: 3 — 6 m/s
Humidity: 98%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 95% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 185° ↓ (S) |
Sunrise
06:57
Duration
11 h 12 min
Sunset
18:09
Moonrise
No moonrise
Moonset
11:08
Moon phase
Waning Gibbous
Illumination
54%
+21°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 43% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 118° ↑ (NNE) |
Sunrise
06:57
Duration
11 h 12 min
Sunset
18:09
Moonrise
14:12
Moonset
03:41
Moon phase
Waxing Gibbous
Illumination
69%
+16°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +13°C
Precipitation: 0.2 mm
Wind: 3 — 4 m/s
Humidity: 94%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 5 h |
| UV index | 4 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 171° ↙ (WSW) |
Sunrise
06:57
Duration
11 h 12 min
Sunset
18:09
Moonrise
06:44
Moonset
17:46
Moon phase
New Moon
Illumination
0%
+17°C
Weather archive — for 2019 year
Moderate rain at times
Weather archive — for 2019 year
Nighttime: +10°C
Precipitation: 0.9 mm
Wind: 3 — 5 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 265° ↙ (WSW) |
Sunrise
06:57
Duration
11 h 12 min
Sunset
18:09
Moonrise
20:56
Moonset
08:53
Moon phase
Waning Gibbous
Illumination
78%
Weather in Erechim on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+11°C
|
+16°C | 12 h | 4 | 82% | 2 — 3 m/s |
| 2024 |
+30°C
|
+17°C
|
+22°C | 12 h | 6 | 58% | 2 — 3 m/s |
| 2023 |
+25°C
|
+13°C
|
+17°C | 8 h | 5 | 79% | 3 — 6 m/s |
| 2022 |
+15°C
|
+4°C
|
+11°C | 1 h | 3 | 98% | 3 — 6 m/s |
| 2021 |
+29°C
|
+14°C
|
+21°C | 6 h | 6 | 65% | 3 — 4 m/s |
| 2020 |
+19°C
|
+13°C
|
+16°C | 5 h | 4 | 94% | 3 — 4 m/s |
| 2019 |
+21°C
|
+10°C
|
+17°C | 4 h | 5 | 79% | 3 — 5 m/s |