Saint John’stemperature
It is 86.0°F at Antigua/Bird Intl, 08:00 local on Friday. Saint John’s is the 96th hottest of 230 capitals by annual mean, and the 39th hottest of the 216 capitals reporting right now.
24 readings held for the last 24 hours, every one of them checked before it appeared.
Source: METAR reports from the aerodrome
Normal for 31 October here is a high of 86.0°F.
Source: METAR reports from the aerodrome · normals from NOAA GHCN-Daily
We recorded this on 21 October 2026. It is the highest reading this site has taken here.
Record broken. Higher than anything in the archive, which held 89.6°F on 5 September 2025, 1.8°F above it.
Source: Our own observations, 53 days
29 December 2025. The lowest daily minimum in the record for this station.
Source: GHCN-Daily, 1961 to 2026
Where Saint John’s stands
Saint John’s by month
Normal high · record high with its day · record low with its day- Jan82.8°FHigh 86.0°F · 9 Jan 2025Low 68.0°F · 10 Jan 2025
- Feb82.2°FHigh 85.3°F · 2 Feb 2026Low 68.2°F · 15 Feb 2026
- Mar82.6°FHigh 86.0°F · 17 Mar 2025Low 69.8°F · 18 Mar 2025
- Apr82.9°FHigh 86.0°F · 14 Apr 2026Low 69.8°F · 4 Apr 2025
- May84.2°FHigh 86.0°F · 6 May 2026Low 69.8°F · 18 May 2025
- Jun84.9°FHigh 87.8°F · 18 Jun 2026Low 71.6°F · 3 Jun 2026
- Jul
Nearby, hottest and coldest
Within 132 km · 7 stations reportingCapitals with a similar climate
The capitals immediately warmer and cooler than Saint John’s by annual mean.
- San José 84.4°F
- The Valley 84.4°F
- West Island 84.4°F
- Gaborone 83.8°F
- Nassau 83.8°F
- Cockburn Town 83.5°F
How Saint John’s’s temperature has been recorded
How hot does it get in Saint John’s?
September is the warmest month at Antigua/Bird Intl, averaging a daily high of 86.5°F. That is an average of every September day in the archive, not a record: the highest single reading is below.
How cold does it get in Saint John’s?
February is the coolest month, averaging a daily high of 82.2°F. The gap between the warmest and coolest month is 36.3°F, which is what the ranking of capitals by annual swing is built on.
What is the highest temperature ever recorded in Saint John’s?
89.6°F, on 5 September 2025, in the record held for Antigua/Bird Intl. That is the highest daily maximum in the archive for this station, not a national record and not an official figure: those are set by national meteorological services.
What is the lowest temperature ever recorded in Saint John’s?
64.4°F, on 29 December 2025, in the same archive. Like the high, it is the lowest daily minimum this station has recorded rather than an official national figure.
Sources and checks for this page
Live readings come from METAR reports from the aerodrome at Antigua/Bird Intl. Monthly means and every record on this page are computed from NOAA GHCN-Daily observations stored per station, per year, per month, and the capital list is GeoNames, CC BY 4.0. Nothing here is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. See how this is built.