Rio de Janeiro/Galeão Intl
Weather station · 22.8°S 43.3°W · 3 m above sea level
ICAO SBGLWMO 83746Station data since 1973
Record high
34.0°C
in 2004
Record low
16.0°C
in 2002
Average high
29.7°C
all years on record
10.0°C short of the record for 23 September
Today’s high 24.0°C against 34.0°C in 2004. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
41.3°C
- Date
- Sunday, 19 November 2023
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Rio de Janeiro/Galeão Intl, Brazil
- Position
- 22.82°S 43.26°W · 3 m
Highest highest in available records since 1973. Source: NOAA GHCN-Daily.
All-time record low
6.0°C
- Date
- Monday, 20 July 1998
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Rio de Janeiro/Galeão Intl, Brazil
- Position
- 22.82°S 43.26°W · 3 m
Highest and lowest lowest in available records since 1973. Source: NOAA GHCN-Daily.
Where Rio de Janeiro/Galeão Intl is
22.82°S 43.26°W
Every year on record
Not enough history to draw a trend for this station yet.
Records by month
Jan
40.0°
13.0°
Feb
40.6°
19.0°
Mar
40.6°
18.0°
Apr
36.3°
11.0°
May
37.1°
11.0°
Jun
34.0°
11.0°
Jul
35.0°
6.0°
Aug
39.0°
11.0°
Sep
37.5°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 24.0°C | 02:00 UTC | 21.0°C | 07:00 UTC |
| 2026-09-22 | 28.0°C | 16:00 UTC | 23.0°C | 21:00 UTC |
Nearby stations
- GaleaoBrazil1.1 km
- AfonsosBR14.4 km
- Rio de Janeiro/Dumont ArptBrazil14.6 km
- Jacarepagua ArptBR22.2 km
- Santa Cruz/Gusmao ArptBrazil48.8 km
- Juiz De ForaBrazil116.4 km
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1973 to 2025 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
