Surabaya in may: average Weather, Temperature and Climate
Weather in Surabaya in may 2025
The weather in Surabaya in may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather UV index: 8
Weather at 6am
83°F
Clear/Sunny
66% of time
18%
14%
3%
Weather at 12pm
90°F
Clear/Sunny
65% of time
18%
14%
4%
Weather at 6pm
83°F
Clear/Sunny
50% of time
28%
12%
11%
Weather at 3am
81°F
59%
23%
16%
4%
Evolution of daily average temperature and precipitation in Surabaya in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Surabaya in may.
The climate of Surabaya in may is good
The weather in may in Surabaya is wet (with 4.4in of precipitation over 7 days). The weather is better from the previous month since in april it receives an average of 7.5in of precipitation over 12 days.
The climate is very hot in that locality in may. The thermometer averaged maximum of 90°F. On average, the recorded minimum temperature is 83°F. Thus, the mean temperature average on this month of may in Surabaya is 86°F. These temperatures are far removed from those records observed in Surabaya in may with a maximum record of 95°F in 2017 and a minimum record of 77°F in 2009. You You can hope to have 86°F or more across the month.
On this month of may, day length in Surabaya is generally 11:47. Sunrise is at 05:32 and sets at 17:19.
With a correct climate, this month is okay (but not good) to go in Surabaya.
Seasonal average climate and temperature of Surabaya in may
Check below seasonal norms These statistics are compiled from the weather statements of the past years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 95°F (2017) | ||||
| Lowest record temperature | 77°F (2009) | ||||
| Number of days at +86°F | 30 day(s) (97%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.4in | ||||
| Number of days with rainfall | 7 day(s) (21%) | ||||
| Record daily rainfall | 2.1in (2009) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.65km | ||||
| Cloud cover | 23% | ||||
| UV index | 8 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:32 | ||||
| Time of sunset | 17:19 | ||||
| Length of day | 11:47 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Surabaya in may 2024:
79°F to 88°F
79°F to 88°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
76°F to 88°F
77°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 88°F
79°F to 88°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 86°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
77°F to 88°F
Map: other cities on the island of Java in may
Cities near Surabaya:
| Sidoarjo in may | good weather |
| Bangkalan in may | good weather |
| Mojokerto in may | good weather |
| Batu in may | tolerable weather |
| Probolinggo in may | tolerable weather |
| Gunung Bromo in may | very bad weather |
| Malang in may | very bad weather |
| Tuban in may | good weather |
| Bromo Tengger Semeru National Park in may | very bad weather |
| Kediri in may | tolerable weather |
| Lumajang in may | very bad weather |
| Blitar in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Surabaya
perfect weather
good
tolerable
bad
very bad
Weather data for Surabaya in may:
Weather data for Surabaya for may are derived from an average of the weather forecast since 2009 in Surabaya. There is a margin of error and these forecasts are to be considered as general information only. The weather in Surabaya can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Surabaya.