Hawaii (Honolulu)
Low confidence or an estimate means our weather data for this area is less certain, so treat the score as a guide. It is about our data, not about the weather changing.
How scores are madeClimate data for this area comes from one point near Honolulu.
Best for beach: May, June, August, September and October (and 4 more close behind).
Beach score by month
A score out of 100 for how pleasant the usual weather is for this kind of trip in this month. It is not a forecast.
How scores are made- Excellent
- Good
- Mixed
- Poor
Excellent (90 or more), Good (75–89), Mixed (50–74) and Poor (under 50) say how well the usual weather suits this kind of trip. Poor is a score under 50: the weather is a poor fit for this kind of trip, for example too wet, hot, humid, cloudy or windy.
How scores are made
Best months: May, June, August, September, October (and 4 more close behind)
City break score by month
A score out of 100 for how pleasant the usual weather is for this kind of trip in this month. It is not a forecast.
How scores are made- Excellent
- Good
- Mixed
- Poor
Excellent (90 or more), Good (75–89), Mixed (50–74) and Poor (under 50) say how well the usual weather suits this kind of trip. Poor is a score under 50: the weather is a poor fit for this kind of trip, for example too wet, hot, humid, cloudy or windy.
How scores are made
Hiking score by month
A score out of 100 for how pleasant the usual weather is for this kind of trip in this month. It is not a forecast.
How scores are made- Excellent
- Good
- Mixed
- Poor
Excellent (90 or more), Good (75–89), Mixed (50–74) and Poor (under 50) say how well the usual weather suits this kind of trip. Poor is a score under 50: the weather is a poor fit for this kind of trip, for example too wet, hot, humid, cloudy or windy.
How scores are made
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Areas with the most similar beach scores through the year.
Month by month
| Month | Day high | Rainy days | Sunshine | Sea | Beach | City break | Hiking |
|---|---|---|---|---|---|---|---|
| January | 27°C | 4 | 9 h a day | 25°C | 87 | 87 | 51 |
| February | 27°C | 5 | 8 h a day | 25°C | 82 | 86 | 53 |
| March | 27°C | 6 | 8 h a day | 25°C | 75 | 86 | 51 |
| April | 28°C | 3 | 10 h a day | 25°C | 86 | 82 | 46 |
| May | 29°C | 3 | 10 h a day | 26°C | 88 | 72 | 38 |
| June | 29°C | 1 | 10 h a day | 26°C | 90 | 66 | 33 |
| July | 30°C | 1 | 10 h a day | 27°C | 87 | 60 | 30 |
| August | 30°C | 2 | 11 h a day | 27°C | 90 | 57 | 28 |
| September | 30°C | 2 | 10 h a day | 27°C | 90 | 56 | 28 |
| October | 30°C | 3 | 9 h a day | 27°C | 89 | 58 | 28 |
| November | 29°C | 5 | 9 h a day | 27°C | 85 | 68 | 36 |
| December | 27°C | 5 | 9 h a day | 26°C | 83 | 81 | 46 |
About these figures
High confidence: after correction, daytime highs agree closely with nearby weather-station records.
Day temperatures from ERA5-Land, adjusted for altitude with a tropical correction; rainy days estimated from ERA5-Land (see How we score); sunshine from ERA5 direct sunlight; sea temperature from ERA5 about 35 km offshore. Averages for 2004–2023.
Scores are estimates from modelled climate data, not forecasts. How we score.
Generated using Copernicus Climate Change Service information; CHIRPS rainfall (modified).