It's completely wrong. Highs of 22c in August? Try 40c!
If you can fix the data then this will be super useful!
Also, maybe it would be a good idea to let people add their own tips (that people can then vote up/down), because it may be useful to know, for example, that in August in Madrid most bars, restaurants and shops are closed as everyone flees to the coast.
I agree. Check Atlanta for example. The note says, "The warmest time of year is generally late June where highs are regularly around 71.6°F (22°C)" [1]. Meanwhile the historic average highs for August range from 86-89°F [2]. The average low in August [3] is almost as high as what this site says is the warmest regular high.
> It's says the daily highs in the summer are low 60s
Temperature numbers show the average for the week. E.g. the "high" on the dot is not the highest average day, but the average high. I double checked and these look correct. Check out the "heat index" adjusted numbers below for perceived temperatures, as Portland feels significantly warmer due to humidity in the summer.
> the driest months are in the middle of the winter.
I'm confused here. If you're looking at Portland, OR the driest months are shown as being in the summer, so I'm not sure what you're referring to. Did you maybe look at another Portland?
https://championtraveler.com/dates/best-time-to-visit-portla...
It's says the daily highs in the summer are low 60s and that the driest months are in the middle of the winter.