ClimateSearch

Rangkasbitung, Banten

Indonesia · 137k people · 25 m elevation · Southern Hemisphere

Every month in detail

Thirty-year averages for each calendar month.

Monthly climate normals. Values shown as an em dash are missing from the source data.
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Average high85°F (29°C)84°F (29°C)86°F (30°C)88°F (31°C)88°F (31°C)87°F (31°C)87°F (31°C)88°F (31°C)89°F (32°C)89°F (31°C)87°F (31°C)85°F (30°C)
Average low74°F (23°C)74°F (23°C)74°F (23°C)75°F (24°C)74°F (24°C)73°F (23°C)72°F (22°C)72°F (22°C)72°F (22°C)73°F (23°C)74°F (23°C)74°F (23°C)
Dew point74°F (24°C)74°F (24°C)75°F (24°C)75°F (24°C)75°F (24°C)74°F (23°C)73°F (23°C)72°F (22°C)72°F (22°C)73°F (23°C)74°F (24°C)74°F (24°C)
Rainfall12.3 in (313 mm)10.5 in (267 mm)10.6 in (269 mm)9.6 in (244 mm)7 in (179 mm)4.5 in (114 mm)5 in (127 mm)4.2 in (106 mm)4 in (101 mm)6.4 in (163 mm)8.2 in (208 mm)10.3 in (261 mm)
Rainy days24212120148987131720
Snowfall0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)
Sunshine118 h107 h144 h156 h192 h196 h215 h228 h208 h184 h132 h113 h

Scroll the table sideways for all twelve months.

Projected change, 2031–2050

Model projection, not an observation

How this city’s climate may change, measured against the same models’ own 1995–2014 output. Nothing here affects the match score above.

Change in summer afternoon highs

+1.6°F (+0.9°C)

Models range from +1.5°F (+0.8°C) to +1.9°F (+1.1°C)

Days above 90°F (32°C) a year

26 → 65

About 2.5× as many

Warming by month
  • January: +1.5°F (+0.8°C)
  • February: +1.6°F (+0.9°C)
  • March: +1.9°F (+1.0°C)
  • April: +1.8°F (+1.0°C)
  • May: +1.5°F (+0.9°C)
  • June: +1.8°F (+1.0°C)
  • July: +1.5°F (+0.9°C)
  • August: +1.6°F (+0.9°C)
  • September: +1.8°F (+1.0°C)
  • October: +2.0°F (+1.1°C)
  • November: +1.8°F (+1.0°C)
  • December: +1.9°F (+1.0°C)
Scenario
SSP5-8.5 (high emissions)
Models
4 · CMIP6 HighResMIP, downscaled

This is a high-emissions pathway — the upper end of plausible futures, not a central estimate. Changes are measured by each model against its own past output and then applied to the observed record, which cancels each model’s bias but not the genuine uncertainty about how much warming occurs. Where the models disagree widely, the range above is the honest answer.