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Weather on September 28

Honolulu, HI

55 Years of Data

Avg High
86°F
Avg Low
71°F
Warmest
1976
82°F avg
Coldest
2003
72°F avg

About This Date

September 28th in Honolulu, HI typically brings warm fall weather, with average highs around 86°F and lows near 71°F. Over 53 years of records, the warmest September 28th was in 1976 (82°F average), while the coldest was 2003 (72°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 9% of September 28th dates historically. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for September 28th in Honolulu, HI? Stay hydrated and seek shade during peak afternoon hours.

Cooling Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
202688°76°82°——
202586°73°80°——
202484°69°77°——
202385°68°76°——
202283°68°75°——
202182°68°75°——
202078°69°74°——
201883°69°76°——
201784°69°77°——
201683°66°74°——
201588°73°80°——
201487°72°79°——
201388°71°79°——
201282°65°73°——
201188°71°79°——
201084°72°78°——
200987°71°79°——
200887°72°79°——
200786°72°79°——
200587°70°78°——
200488°71°79°——
2003coldest77°66°72°——
200288°73°80°——
200186°70°78°——
200085°67°76°——
199982°67°74°——
199885°70°77°——
199787°72°79°——
199686°71°79°——
199589°73°81°——
199488°75°81°——
199387°75°81°0.2"—
199288°72°80°——
199186°71°79°——
199087°66°77°——
198985°68°76°——
198886°71°79°0.06"—
198787°72°79°0.24"—
198688°72°80°——
198587°70°78°——
198489°72°80°——
198387°74°80°——
198286°71°79°——
198193°72°82°——
198088°68°78°——
197888°69°78°——
197787°71°79°0.02"—
1976warmest87°77°82°——
197580°76°78°——
197486°73°80°——
197387°74°80°0.1"—
197287°71°79°——
197183°76°79°——
53 years of data from FRENCH FRIGATE SHOALS

Honolulu, HI Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

50°60°70°80°90°100°JFMAMJJASOND
Avg high Avg low

Honolulu, HI Monthly Precipitation

Average rainfall per month, in inches.

0"0.2"0.4"JFMAMJJASOND
Rain (in)

Honolulu, HI Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Honolulu, HI

Most pleasant months in Honolulu, HI: January, February, March, April, December.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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