Mannar Island in may: average Weather, Temperature and Climate
Weather in Mannar Island in may 2025
The weather in Mannar Island in the month of may comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through 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
86°F
Clear/Sunny
35% of time
31%
21%
6%
Weather at 12pm
90°F
Clear/Sunny
63% of time
15%
13%
6%
Weather at 6pm
85°F
Clear/Sunny
55% of time
25%
10%
9%
Weather at 3am
85°F
37%
23%
20%
9%
Evolution of daily average temperature and precipitation in Mannar Island in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Mannar Island in may.
The climate of Mannar Island in may is good
In may in Mannar Island, the climate is quite dry (with 4.9in of precipitation over 5 days). The situation is deteriorating compared to the previous month since in april there is an average of 3.5in of rainfall over 5 days.
The climate good around this city this month. Temperatures are up to 90°F. On average, the recorded minimum temperature is 86°F. Thus, the mean temperature average on this month of may in Mannar Island is 88°F. Note that these seasonal averages are in contrast with those observed in Mannar Island in the month of may with a maximum record of 94°F in 2010 and a minimum record of 81°F in 2009. You You can hope to have 86°F or more for all the month.
On this month of may, day length in Mannar Island is generally 12:32. The sun rises at 05:51 and sunset is at 18:23.
With good weather conditions, this month is advisable to go in this city.
Seasonal average climate and temperature of Mannar Island in may
Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 88°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 86°F | ||||
| Highest record temperature | 94°F (2010) | ||||
| Lowest record temperature | 81°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 | 88°F | ||||
| Wind | |||||
| Wind speed | 29km/h | ||||
| Wind temperature | 86°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.9in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 8.2in (2016) | ||||
| Other climate data | |||||
| Humidity | 77% | ||||
| Visibility | 9.64km | ||||
| Cloud cover | 31% | ||||
| UV index | 8 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:51 | ||||
| Time of sunset | 18:23 | ||||
| Length of day | 12:32 | ||||
| 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 Mannar Island in may 2024:
86°F to 88°F
85°F to 90°F
85°F to 88°F
85°F to 88°F
86°F to 90°F
86°F to 88°F
85°F to 88°F
85°F to 88°F
81°F to 86°F
83°F to 85°F
81°F to 86°F
81°F to 88°F
83°F to 88°F
81°F to 86°F
81°F to 86°F
79°F to 83°F
79°F to 83°F
81°F to 85°F
79°F to 81°F
81°F to 83°F
85°F to 86°F
83°F to 85°F
83°F to 83°F
83°F to 85°F
83°F to 85°F
85°F to 86°F
85°F to 86°F
83°F to 86°F
85°F to 86°F
85°F to 86°F
83°F to 88°F
Map: other cities in Sri Lanka in may
Cities near Mannar Island:
| Poonakari in may | good weather |
| Kayts in may | good weather |
| Jaffna in may | good weather |
| Wilpattu National Park in may | good weather |
| Vavuniya in may | good weather |
| Thalayadi in may | good weather |
| Kalpitiya in may | good weather |
| Point Pedro in may | good weather |
| Anuradhapura in may | good weather |
| Mullaitivu in may | good weather |
| Puttalam in may | good weather |
| Arisimale Beach in may | good weather |
Click over cities on the map for information about the weather in may.
Mannar Island
perfect weather
good
tolerable
bad
very bad
Weather data for Mannar Island in may:
Weather data for Mannar Island for may are derived from an average of the weather forecast since 2009 in Mannar Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Mannar Island 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 Mannar Island.