Ajman
United Arab Emirates · 18 April 2015
← 17 April 201519 April 2015 →
Average
29.6°C
low 23.8°C · high 38.8°C
Rainfall
0mm
dry day
Wind
4.1m/s
daily average
Humidity
48.2%
daily average
Cloud
0%
cover
Pressure
1009hPa
daily average
The temperature ranged from 23.8°C around 06:00 to 38.8°C around 13:00. No measurable rain was recorded during the day.
How unusual was this day?
Compared against the same 285 calendar days (±7 days) across the other 19 years on file.
High temperature
97th percentile
Low temperature
58th percentile
Rainfall
91th percentile
Wind
70th percentile
A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 28.3°C, versus 29.6°C on this specific day.
Sun & daylight
Sunrise
05:53
Sunset
18:41
Day length
12h 49m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — Asia/Dubai.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 20:00 | 26.9°C | 27.9°C | 0 | 2.5 | SW | 58 | 1011 |
| 01:00 | 21:00 | 26.6°C | 27.1°C | 0 | 2.9 | SW | 57 | 1010 |
| 02:00 | 22:00 | 25.1°C | 25.6°C | 0 | 2.7 | SSW | 62 | 1010 |
| 03:00 | 23:00 | 24.8°C | 25.2°C | 0 | 3 | SSW | 63 | 1009 |
| 04:00 | 00:00 | 24.3°C | 24.8°C | 0 | 3.1 | SSW | 66 | 1009 |
| 05:00 | 01:00 | 24.4°C | 24.8°C | 0 | 3.4 | SSW | 67 | 1009 |
| 06:00 | 02:00 | 23.8°C | 24°C | 0 | 3.6 | SSW | 68 | 1009 |
| 07:00 | 03:00 | 24.8°C | 24.3°C | 0 | 3.4 | S | 58 | 1009 |
| 08:00 | 04:00 | 25.6°C | 25°C | 0 | 3.1 | S | 51 | 1010 |
| 09:00 | 05:00 | 30.7°C | 29.9°C | 0 | 3.1 | SSW | 37 | 1010 |
| 10:00 | 06:00 | 32.9°C | 31.9°C | 0 | 2.7 | SW | 30 | 1010 |
| 11:00 | 07:00 | 35.8°C | 34.9°C | 0 | 2.8 | WSW | 26 | 1009 |
| 12:00 | 08:00 | 38.5°C | 35.8°C | 0 | 3.8 | W | 17 | 1009 |
| 13:00 | 09:00 | 38.8°C | 34.6°C | 0 | 5.3 | W | 15 | 1008 |
| 14:00 | 10:00 | 37.1°C | 34.8°C | 0 | 6 | W | 28 | 1007 |
| 15:00 | 11:00 | 34.3°C | 31.1°C | 0 | 7.8 | W | 36 | 1007 |
| 16:00 | 12:00 | 32.4°C | 29.4°C | 0 | 8.1 | WNW | 42 | 1007 |
| 17:00 | 13:00 | 31.9°C | 29.2°C | 0 | 7.5 | WNW | 42 | 1007 |
| 18:00 | 14:00 | 30.6°C | 28.2°C | 0 | 6.5 | WNW | 43 | 1007 |
| 19:00 | 15:00 | 29.6°C | 28.6°C | 0 | 5 | WNW | 48 | 1007 |
| 20:00 | 16:00 | 29.2°C | 29.4°C | 0 | 3.7 | W | 51 | 1008 |
| 21:00 | 17:00 | 28.1°C | 29.8°C | 0 | 2.8 | W | 61 | 1009 |
| 22:00 | 18:00 | 27.2°C | 29°C | 0 | 2.6 | WSW | 64 | 1009 |
| 23:00 | 19:00 | 27.1°C | 28.9°C | 0 | 2.9 | SW | 66 | 1009 |
Nearby cities
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Data source & coverage — ERA5 reanalysis, 2006–2025 (20 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2006–2025 (20 years) for United Arab Emirates
- Location
- Ajman — 25.250°, 55.500°, ERA5 grid cell center, 17.0 km from requested point
- Time zone
- Asia/Dubai
- What's shown here
- The hourly and daily record for 18 April 2015 specifically — not a monthly average. See the Ajman climate overview for typical conditions.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-21). Historical climate data for Ajman, United Arab Emirates (25.25°N, 55.50°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Ajman, United Arab Emirates [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 21, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Ajman, United Arab Emirates." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 21, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Ajman, United Arab Emirates},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-21},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.