San José/Santamaria Arpt
Weather station · 10.0°N 84.2°W · 900 m above sea level
ICAO MROCWMO 78762Station data since 1973
Record high
31.4°C
in 2015
Record low
15.0°C
in 1977
Average high
27.9°C
all years on record
7.4°C short of the record for 23 September
Today’s high 24.0°C against 31.4°C in 2015. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
38.0°C
- Date
- Sunday, 8 May 1977
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- San José/Santamaria Arpt, Costa Rica
- Position
- 9.99°N 84.22°W · 900 m
Highest highest in available records since 1973. Source: NOAA GHCN-Daily.
All-time record low
10.0°C
- Date
- Tuesday, 28 December 1976
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- San José/Santamaria Arpt, Costa Rica
- Position
- 9.99°N 84.22°W · 900 m
Highest and lowest lowest in available records since 1973. Source: NOAA GHCN-Daily.
Where San José/Santamaria Arpt is
9.99°N 84.22°W
Every year on record
1973 to 2025
Annual average · °C
Trend over 11 years with data: +0.14 °C per decade
Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.
Records by month
Jan
32.0°
10.0°
Feb
35.2°
11.0°
Mar
36.0°
11.0°
Apr
36.6°
12.0°
May
38.0°
11.6°
Jun
33.0°
13.5°
Jul
34.0°
13.9°
Aug
36.0°
11.7°
Sep
36.0°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 24.0°C | 00:00 UTC | 20.0°C | 08:00 UTC |
| 2026-09-22 | 28.0°C | 16:00 UTC | 25.0°C | 23:00 UTC |
Nearby stations
- Juan SantamariaCosta Rica1 km
- San Jose/Bolanos IntlCR9.2 km
- Puerto LimonCosta Rica128.1 km
- Limon IntlCR130.7 km
- LiberiaCosta Rica150 km
- Liberia/Oduber IntlCosta Rica160.4 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 |
