Climate Design Data: Kalbā, UAE

Direct answer

NASA POWER's 2001–2020 climatology at the Kalbā reference point reports an annual mean 2 m temperature of 28.3 °C and relative humidity of 49.9%. The highest monthly maximum is 46.8 °C in July, while the lowest monthly minimum is 9.2 °C in February; these are screening statistics, not code design temperatures. The point response uses LST and the 20-year Meteorological and Solar Monthly & Annual Climatologies (January 2001 - December 2020); its annual corrected precipitation is 0.32 mm/day and annual 10 m wind speed is 3.57 m/s. For climate design data, use the 46.8 °C and 9.2 °C monthly extrema to screen seasonal exposure, then obtain the adopted percentile design conditions. NASA POWER is gridded climatology: verify elevation, microclimate, urban exposure, station or weather-file suitability, current code edition and the authority's required source before design use.

Prepared by Harth · Harth transformed the cited NASA POWER climatology into this screening table; project design conditions and local applicability remain unreviewed · Published 2026-08-26 · Updated 2026-08-31.

What must be verified for Kalbā?

Kalbā is represented here at approximately 25.0513, 56.3542 for discovery and workflow planning. A project address, parcel, elevation, exposure, authority, and submission date must replace that city-centre reference before design use.

How should climate design data be established?

1. Fix the surveyed site and local time basis.
2. Select an authoritative weather source or a named solar-position algorithm.
3. Record period, percentile or scenario and units.
4. Test sensitivity to elevation, exposure, urban form and horizon.
5. Save the source file, retrieval date and checker in the model record.

What are the limits of this worksheet?

This climate-design-workflow page is a project-starting worksheet, not a design value or approval. The controlling authority and qualified professionals for the Kalbā site remain authoritative.

Which related searches does this primary location record cover?

This primary route consolidates the location evidence needed for Climate Design Data, Weather File Guide, Overheating Weather Data, Building Climate Checklist. A narrower route should be released only when it adds a materially different official source, calculation, process, threshold or worked example.

Kalbā NASA POWER monthly climate screening table

Kalbā ranked monthly climate fingerprint

• Kalbā mean temperature, highest to lowest: July 35.15 °C, June 35.05 °C, August 34.27 °C, May 33.27 °C, September 32.79 °C, October 30.02 °C, April 28.50 °C, November 25.29 °C, March 23.89 °C, December 21.26 °C, February 20.83 °C, January 19.30 °C.
• Kalbā monthly maximum, highest to lowest: July 46.75 °C, May 46.70 °C, June 46.18 °C, August 46.10 °C, September 43.10 °C, April 41.95 °C, October 40.55 °C, March 39.67 °C, November 35.75 °C, February 35.07 °C, December 32.52 °C, January 30.19 °C.
• Kalbā monthly minimum, highest to lowest: August 26.44 °C, July 26.23 °C, September 24.52 °C, June 24.09 °C, October 21.35 °C, May 19.85 °C, November 16.03 °C, April 15.28 °C, March 12.46 °C, December 10.32 °C, January 9.99 °C, February 9.15 °C.
• Kalbā relative humidity, highest to lowest: January 61.76 %, December 60.77 %, February 57.77 %, November 55.27 %, March 51.82 %, August 49.85 %, October 48.97 %, September 48.90 %, July 47.39 %, April 41.97 %, June 39.98 %, May 34.00 %.
• Kalbā corrected precipitation, highest to lowest: January 0.71 mm/day, March 0.65 mm/day, December 0.48 mm/day, February 0.40 mm/day, November 0.39 mm/day, June 0.29 mm/day, August 0.22 mm/day, April 0.20 mm/day, July 0.17 mm/day, September 0.16 mm/day, May 0.10 mm/day, October 0.08 mm/day.
• Kalbā 10 m wind speed, highest to lowest: May 4.10 m/s, April 4.09 m/s, March 4.03 m/s, February 3.88 m/s, June 3.75 m/s, January 3.67 m/s, July 3.59 m/s, August 3.54 m/s, December 3.37 m/s, November 3.05 m/s, September 3.00 m/s, October 2.75 m/s.

Kalbā month-to-month screening ledger

• Kalbā January: mean 19.30 °C, change from December -1.96 °C; max–min span 20.20 °C; humidity 61.76%, change +0.99 points; precipitation 0.71 mm/day; wind 3.67 m/s.
• Kalbā February: mean 20.83 °C, change from January +1.53 °C; max–min span 25.92 °C; humidity 57.77%, change -3.99 points; precipitation 0.40 mm/day; wind 3.88 m/s.
• Kalbā March: mean 23.89 °C, change from February +3.06 °C; max–min span 27.21 °C; humidity 51.82%, change -5.95 points; precipitation 0.65 mm/day; wind 4.03 m/s.
• Kalbā April: mean 28.50 °C, change from March +4.61 °C; max–min span 26.67 °C; humidity 41.97%, change -9.85 points; precipitation 0.20 mm/day; wind 4.09 m/s.
• Kalbā May: mean 33.27 °C, change from April +4.77 °C; max–min span 26.85 °C; humidity 34.00%, change -7.97 points; precipitation 0.10 mm/day; wind 4.10 m/s.
• Kalbā June: mean 35.05 °C, change from May +1.78 °C; max–min span 22.09 °C; humidity 39.98%, change +5.98 points; precipitation 0.29 mm/day; wind 3.75 m/s.
• Kalbā July: mean 35.15 °C, change from June +0.10 °C; max–min span 20.52 °C; humidity 47.39%, change +7.41 points; precipitation 0.17 mm/day; wind 3.59 m/s.
• Kalbā August: mean 34.27 °C, change from July -0.88 °C; max–min span 19.66 °C; humidity 49.85%, change +2.46 points; precipitation 0.22 mm/day; wind 3.54 m/s.
• Kalbā September: mean 32.79 °C, change from August -1.48 °C; max–min span 18.58 °C; humidity 48.90%, change -0.95 points; precipitation 0.16 mm/day; wind 3.00 m/s.
• Kalbā October: mean 30.02 °C, change from September -2.77 °C; max–min span 19.20 °C; humidity 48.97%, change +0.07 points; precipitation 0.08 mm/day; wind 2.75 m/s.
• Kalbā November: mean 25.29 °C, change from October -4.73 °C; max–min span 19.72 °C; humidity 55.27%, change +6.30 points; precipitation 0.39 mm/day; wind 3.05 m/s.
• Kalbā December: mean 21.26 °C, change from November -4.03 °C; max–min span 22.20 °C; humidity 60.77%, change +5.50 points; precipitation 0.48 mm/day; wind 3.37 m/s.

Harth retrieved this point climatology from NASA POWER API v2.9.7 for location record 291763. The ranked fingerprint and transition ledger preserve Kalbā's monthly order and successive changes for source comparison. This is a reproducible screening dataset, not an hourly weather file, forecast, code design condition or substitute for local professional review.

Where can you explore related guidance?

• Explore all climate data guidance
• Climate Design Data: Fujairah, UAE
• Climate Design Data: Khawr Fakkān, UAE
• Climate Design Data: Dibba Al-Fujairah, UAE
• Climate Design Data: Al Sajaah, UAE
• All climate & energy design data guidance for United Arab Emirates
• Daylight & Orientation: Kalbā, UAE
• Solar Altitude & Azimuth: Kalbā, UAE
• Solar Shading Design: Kalbā, UAE
• Sun Path: Kalbā, UAE

Sources and method

Location data from the GeoNames AE dump (CC BY 4.0, snapshot 2026-08-31, GeoNames ID 291763). Regulatory starting point: UAE Government overview of local building authorities. Figures are illustrative — verify against the current locally adopted edition for the site. Climate screening data from the NASA POWER Climatology API documentation and exact point response, retrieved 2026-08-31; source period: 20-year Meteorological and Solar Monthly & Annual Climatologies (January 2001 - December 2020). NASA POWER values are gridded screening statistics, not code design conditions or guaranteed local observations.

Source links

• download.geonames.org

• u.ae

• power.larc.nasa.gov

• power.larc.nasa.gov