Current Atmospheric Pressure in cardiff, united kingdom of great britain and northern ireland
30.1 inHg / 1019.5 hPa
Atmospheric Pressure Forecast for cardiff, united kingdom of great britain and northern ireland with chart
In the next 7 days, it is expected that the pressure, will be decreasing. The maximum pressure will reach 1019.5 hPa on 16 Sep 2025 at 13:00, and the minimum will be 1005.6 hPa on 21 Sep 2025 at 16:00. The average pressure during this period is 1013.97 hPa, which is classified as normal.
The average daily air pressure fluctuation is 4.53 hPa, which is moderate, indicating moderately variable barometric pressure in this region. The average daily pressure range is 4.53 hPa, which is narrow, indicating low variability pressure.
Pressure is decreasing, which may signal impending precipitation or deteriorating weather conditions.
7 days Historical Atmospheric Pressure.
In the past 7 days, in cardiff, united kingdom of great britain and northern ireland experienced a increase in pressure. The maximum barometric pressure reached 1019.2 hPa on 16 Sep 2025 at 12:00, and the minimum was 997 hPa on 10 Sep 2025 at 18:00. The average air pressure during this period is 1006.94 hPa, which is classified as normal.
The average daily barometric pressure fluctuation was 8.03 hPa, which is significant, indicating volatile air pressure over the past 7 days. The average daily pressure range was 8.03 hPa, which is average, indicating moderate variability pressure.
Based on the obtained data, there was an overall trend of increasing pressure.
14 days Atmospheric Pressure Overview
Over the period of 14 days the atmospheric pressure in cardiff, united kingdom of great britain and northern ireland has been increasing, indicating a general rise in pressure. The maximum pressure reached 1019.5 hPa at 16 Sep 2025 13:00, while the minimum air pressure was 997 hPa at 10 Sep 2025 18:00. The average pressure over this period is 1010.19 hPa, which is considered average.
The most significant rise in barometric pressure occurred between 15 Sep 2025 14:00 to 15 Sep 2025 15:00, with an increase of 1.5 hPa. Conversely, the most notable drop in pressure was observed between 14 Sep 2025 13:00 to 14 Sep 2025 14:00, where air pressure decreased by -2.1 hPa.
Nearest Cities
City
Pressure (hPa)
Difference (hPa)
Newport, United Kingdom of Great Britain and Northern Ireland
1,019.3
-0.2
Bristol, United Kingdom of Great Britain and Northern Ireland
1,019.4
-0.1
Swansea, United Kingdom of Great Britain and Northern Ireland
1,019.6
+0.1
Birmingham, United Kingdom of Great Britain and Northern Ireland
1,016.9
-2.6
Reading, United Kingdom of Great Britain and Northern Ireland
1,018.8
-0.7
Disclaimer
* Please be aware that the barometric pressure information displayed for cardiff, united kingdom of great britain and northern ireland is provided solely for educational purposes. We do not guarantee the accuracy or reliability of this data. This content is not a substitute for professional medical advice. If you have health concerns, please consult a qualified healthcare provider and do not base medical decisions on the information presented on this site.