Butterworth
Malaysia
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Butterworth, Malaysia

Sea temperature

Mayo is the month with the warmest seawater in Butterworth, Malaysia, with an average sea temperature of 30.5°C (86.9°F).
Note: For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

Daylight

Mayo through Julio, with an average of 12.4h of daylight, are months with the longest days in Butterworth.

When is the sea warmest in Butterworth?

Mayo is the month with the warmest seawater in Butterworth, Malaysia, with an average sea temperature of 30.5°C (86.9°F).

What is the sea water temperature in Mayo in Butterworth?

In Butterworth, the average seawater temperature in Mayo is 30.5°C (86.9°F). The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

When are the longest days in Butterworth?

Months with the longest days in Butterworth, Malaysia, are Mayo through Julio, with an average of 12.4h of daylight.

What is the average length of the day in Mayo in Butterworth?

In Butterworth, the average length of the day in Mayo is 12.4h.
Average sea temperature in May - Butterworth, Malaysia
  • Average sea temperature in May: 30.5°C

The best month for swimming (with the highest average sea temperature) is May (30.5°C).
The coldest month (with the lowest average sea temperature) is January (28.7°C).

Average daylight in May - Butterworth, Malaysia
  • Average daylight in May: 12.4h

Months with the longest days are May, June and July (Average daylight: 12.4h).
Months with shortest days are January and December (Average daylight: 11.8h).