Monthly climate guide
Arbo weather in May
May in Arbo is typically mild, with average daytime highs around 20°C (68°F) and night-time lows near 8°C (47°F). The month usually brings about 64 mm of rain (some rain) and is often cloudy. Daytime highs are 4°C warmer than April and 3°C cooler than June.
What stands out in May
- Temperatures are climbing — June is around 4°C warmer.
- Evenings cool off sharply: the daily range is around 12°C, so pack a layer.
- Arbo is usually about 4°C warmer than Cee, 120 km away, in May.
- Seasonally, May counts as late spring in Arbo.
Avg high
20°C
68°F
Avg low
8°C
47°F
Rainfall
64 mm
some rain
Humidity
77%
relative
Sky
55%
cloud · often cloudy
Arbo weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 10°C / 50°F | 3°C / 37°F | 136 mm | 91% | 67% |
| February | 11°C / 51°F | 2°C / 36°F | 92 mm | 88% | 68% |
| March | 13°C / 56°F | 4°C / 38°F | 109 mm | 83% | 60% |
| April | 16°C / 61°F | 6°C / 43°F | 104 mm | 81% | 62% |
| May | 20°C / 68°F | 8°C / 47°F | 64 mm | 77% | 55% |
| June | 23°C / 74°F | 11°C / 51°F | 40 mm | 71% | 53% |
| July | 29°C / 83°F | 13°C / 55°F | 19 mm | 62% | 40% |
| August | 29°C / 83°F | 13°C / 55°F | 31 mm | 60% | 43% |
| September | 26°C / 79°F | 12°C / 53°F | 47 mm | 63% | 47% |
| October | 20°C / 68°F | 9°C / 48°F | 116 mm | 75% | 57% |
| November | 13°C / 55°F | 5°C / 42°F | 142 mm | 89% | 69% |
| December | 11°C / 51°F | 4°C / 38°F | 134 mm | 91% | 70% |
What to pack for May
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
- A small travel umbrella, just in case
Is May a good time to visit Arbo?
Compare the months in the chart above to find your ideal window.
Best time to visit Arbo →Other Spain cities in May
Cite or embed this data
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Arbo weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/spain/arbo/may
<a href="https://weathercompare.eu/weather/spain/arbo/may">Arbo weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/spain/arbo" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Arbo weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/spain/arbo/may">Arbo weather in May</a> – WeatherCompare</p>
Arbo in May: quick answers
Is May a good time to visit Arbo?
May is a reasonable time for Arbo: highs around 20°C and about 64 mm of rain, though not one of the three best months.
How warm is Arbo in May?
Average highs are about 20°C (68°F) and average lows about 8°C (47°F), based on 10 years of daily data.
Does it rain a lot in Arbo in May?
Arbo typically gets around 64 mm of rain in May — some rain.
Figures are long-term averages for the area around Arbo (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.