Guadalupe weather in September
September is one of the least pleasant months in Guadalupe: highs of 29°C (85°F) and about 197 mm (7.8 in) of rain on average. Nights average 19°C (67°F) and cloud cover 52% (NASA POWER, 2001–2025 averages). It is the wettest month of the year and the 6th warmest. Compared with August, it is cooler and wetter; October brings highs of 27°C (81°F) and 64 mm (2.5 in) of rain.
Is September a good time to visit Guadalupe?
least pleasant month Weather score 57/100.
September is one of the least pleasant months for weather in Guadalupe. For better conditions, consider Oct–Apr.
Does it rain a lot in Guadalupe in September?
Yes, it is one of the rainy months: about 197 mm (7.8 in) falls in an average September. It is the wettest month of the year.
How warm is Guadalupe in September?
Days average 29°C (85°F) and nights 19°C (67°F).
Guadalupe weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 21°C (69°F) | 7°C (44°F) | 20 mm | 48% | best |
| February | 24°C (75°F) | 9°C (48°F) | 19 mm | 45% | best |
| March | 28°C (82°F) | 12°C (53°F) | 29 mm | 45% | best |
| April | 32°C (89°F) | 16°C (60°F) | 41 mm | 47% | best |
| May | 33°C (92°F) | 19°C (66°F) | 64 mm | 46% | fair |
| June | 34°C (93°F) | 21°C (69°F) | 68 mm | 42% | fair |
| July | 33°C (92°F) | 21°C (69°F) | 96 mm | 47% | least pleasant |
| August | 33°C (92°F) | 21°C (70°F) | 63 mm | 41% | fair |
| September | 29°C (85°F) | 19°C (67°F) | 197 mm | 52% | least pleasant |
| October | 27°C (81°F) | 16°C (60°F) | 64 mm | 37% | best |
| November | 24°C (75°F) | 11°C (52°F) | 26 mm | 38% | best |
| December | 21°C (70°F) | 8°C (46°F) | 20 mm | 44% | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months