The climate of Union

Average climate of Union

The climate of Union has an average yearly temperature of 29°C. Throughout the year, the average monthly temperature can drop to 26°C and rise to 31°C.

Annually, about 1316 mm of rain falls. This gives a good overview of how much rain to expect in Union.

The best time to visit Union is May until November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Union.

The hurricane season in Union lasts from early November to late April.

26 to 31°C

1316 mm

• Average yearly temperature: 29°C
• Highest temperature: 31°C in January, February, March and December
• Lowest temperature: 26°C in June, July and August
• Precipitation: 1316 mm per year, averaging 110 mm per month
• Driest months: 37 mm in September, 43 mm in August and October
• Wettest months: 319 mm in January, 230 mm in March and 190 mm in April

Climate table Union

The climate table for Union shows the average temperatures, precipitation, and UV index per month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daytime temperature (°C)	31	31	31	30	28	26	26	26	27	28	29	31
Nighttime temperature (°C)	24	24	24	23	22	20	19	19	20	21	22	24
Precipitation (mm)	319	168	230	190	48	53	44	43	37	43	50	91
UV Index	9	9	8	8	7	6	6	7	9	9	9	9
Hurricane season
Best month

Temperature per month in Union

This graph shows the average high temperatures in degrees Celsius for each month in Union, Réunion

Precipitation per month in Union

This graph shows the average monthly precipitation in millimeters in Union, Réunion.

UV index per month in Union

This graph shows the average UV index per month in Union, Réunion.

Yearly temperature in Union

This graph shows the average yearly temperature in Union, Réunion, measured in degrees Celsius.

Yearly total precipitation in Union

This graph shows the average yearly precipitation in millimeters in Union, Réunion.