Weather in May in Jamestown

< May >
	Normal Max/ High Temperature	24°C (75°F)
	Average Temperature	22°C (72°F)
	Min/ Low Temperature	19°C (66°F)
	Normal Precipitation	18mm (0.7in)
	Number of Wet Days (probability of rain on a day)	4 (13%)
	Average Daylight per day	11h 22'
	Sun altitude at solar noon on the 21st day.	53.9°

• The average temperature in Jamestown in May is really warm at 22 °C (71.6 °F).
• Afternoons can be fairly hot with average high temperatures reaching 24 °C (75.2 °F).
• Overnight temperatures are generally somewhat warm with an average low of 19 °C (66.2 °F).
• The average daily temperature range/ variation in May is 5 °C (9 °F).
• Precipitation averages for May are low with 18mm (0.7 in) recorded across 4 days.
• The shortest day is 11h 14' long and the longest day is 11h 32' long with an average length of 11h 22'.

Weather Trend Graph for May in Jamestown, Saint Helena