Climate Design Data: Quezon City, Philippines

Direct answer

NASA POWER's 2001–2020 climatology at the Quezon City reference point reports an annual mean 2 m temperature of 25.8 °C and relative humidity of 84.7%. The highest monthly maximum is 38.0 °C in April, while the lowest monthly minimum is 16.0 °C in January; 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 7.99 mm/day and annual 10 m wind speed is 2.83 m/s. For climate design data, use the 38.0 °C and 16.0 °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.

Content and cited inputs reviewed by Harth team · Published 2026-08-26 · Updated 2026-08-31.

What are the key takeaways?

• NASA POWER climatology: 20-year Meteorological and Solar Monthly & Annual Climatologies (January 2001 - December 2020)
• Annual mean temperature: 25.8 °C
• Highest monthly maximum: 38.0 °C (April)
• Lowest monthly minimum: 16.0 °C (January)

What must be verified for Quezon City?

Quezon City is represented here at approximately 14.6488, 121.0509 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 Quezon City 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.

Quezon City NASA POWER monthly climate screening table

Quezon City ranked monthly climate fingerprint

• Quezon City mean temperature, highest to lowest: May 27.94 °C, April 27.24 °C, June 27.10 °C, July 26.33 °C, September 26.17 °C, August 26.15 °C, October 25.83 °C, March 25.36 °C, November 25.22 °C, December 24.34 °C, February 23.96 °C, January 23.52 °C.
• Quezon City monthly maximum, highest to lowest: April 37.99 °C, May 37.57 °C, June 37.24 °C, March 35.57 °C, July 34.40 °C, September 34.26 °C, August 33.93 °C, October 33.88 °C, February 33.50 °C, January 31.67 °C, December 31.62 °C, November 31.31 °C.
• Quezon City monthly minimum, highest to lowest: July 22.82 °C, June 22.56 °C, August 22.45 °C, May 22.31 °C, September 22.24 °C, April 20.18 °C, October 19.44 °C, March 18.52 °C, December 18.37 °C, November 18.14 °C, February 17.91 °C, January 16.00 °C.
• Quezon City relative humidity, highest to lowest: November 89.26 %, December 89.14 %, August 88.25 %, September 87.77 %, October 87.54 %, July 86.97 %, January 86.41 %, June 83.73 %, February 83.58 %, March 79.98 %, May 78.13 %, April 75.57 %.
• Quezon City corrected precipitation, highest to lowest: December 12.68 mm/day, November 11.50 mm/day, October 11.00 mm/day, July 10.07 mm/day, September 10.04 mm/day, August 9.31 mm/day, June 8.26 mm/day, May 5.51 mm/day, February 5.23 mm/day, January 4.77 mm/day, March 3.84 mm/day, April 3.39 mm/day.
• Quezon City 10 m wind speed, highest to lowest: December 3.61 m/s, January 3.57 m/s, February 3.45 m/s, March 3.20 m/s, November 3.11 m/s, April 2.74 m/s, August 2.74 m/s, October 2.48 m/s, July 2.40 m/s, September 2.29 m/s, May 2.20 m/s, June 2.19 m/s.

Quezon City month-to-month screening ledger

• Quezon City January: mean 23.52 °C, change from December -0.82 °C; max–min span 15.67 °C; humidity 86.41%, change -2.73 points; precipitation 4.77 mm/day; wind 3.57 m/s.
• Quezon City February: mean 23.96 °C, change from January +0.44 °C; max–min span 15.59 °C; humidity 83.58%, change -2.83 points; precipitation 5.23 mm/day; wind 3.45 m/s.
• Quezon City March: mean 25.36 °C, change from February +1.40 °C; max–min span 17.05 °C; humidity 79.98%, change -3.60 points; precipitation 3.84 mm/day; wind 3.20 m/s.
• Quezon City April: mean 27.24 °C, change from March +1.88 °C; max–min span 17.81 °C; humidity 75.57%, change -4.41 points; precipitation 3.39 mm/day; wind 2.74 m/s.
• Quezon City May: mean 27.94 °C, change from April +0.70 °C; max–min span 15.26 °C; humidity 78.13%, change +2.56 points; precipitation 5.51 mm/day; wind 2.20 m/s.
• Quezon City June: mean 27.10 °C, change from May -0.84 °C; max–min span 14.68 °C; humidity 83.73%, change +5.60 points; precipitation 8.26 mm/day; wind 2.19 m/s.
• Quezon City July: mean 26.33 °C, change from June -0.77 °C; max–min span 11.58 °C; humidity 86.97%, change +3.24 points; precipitation 10.07 mm/day; wind 2.40 m/s.
• Quezon City August: mean 26.15 °C, change from July -0.18 °C; max–min span 11.48 °C; humidity 88.25%, change +1.28 points; precipitation 9.31 mm/day; wind 2.74 m/s.
• Quezon City September: mean 26.17 °C, change from August +0.02 °C; max–min span 12.02 °C; humidity 87.77%, change -0.48 points; precipitation 10.04 mm/day; wind 2.29 m/s.
• Quezon City October: mean 25.83 °C, change from September -0.34 °C; max–min span 14.44 °C; humidity 87.54%, change -0.23 points; precipitation 11.00 mm/day; wind 2.48 m/s.
• Quezon City November: mean 25.22 °C, change from October -0.61 °C; max–min span 13.17 °C; humidity 89.26%, change +1.72 points; precipitation 11.50 mm/day; wind 3.11 m/s.
• Quezon City December: mean 24.34 °C, change from November -0.88 °C; max–min span 13.25 °C; humidity 89.14%, change -0.12 points; precipitation 12.68 mm/day; wind 3.61 m/s.

Harth retrieved this point climatology from NASA POWER API v2.9.7 for location record 1692192. The ranked fingerprint and transition ledger preserve Quezon City'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: Calamba, Philippines
• Climate Design Data: Angeles City, Philippines
• Climate Design Data: Cabanatuan City, Philippines
• Climate Design Data: Tarlac City, Philippines
• All climate & energy design data guidance for Philippines
• House Construction Cost Planning: Quezon City, Philippines
• Office Construction Cost Planning: Quezon City, Philippines
• Retail Construction Cost Planning: Quezon City, Philippines
• School Construction Cost Planning: Quezon City, Philippines

Sources and method

Location data from the GeoNames PH dump (CC BY 4.0, snapshot 2026-08-31, GeoNames ID 1692192). Regulatory starting point: Department of Public Works and Highways and the local Office of the Building Official. 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

• dpwh.gov.ph

• power.larc.nasa.gov

• power.larc.nasa.gov