2021 weather update


mildewToday the weather is changing in Burgundy and once more for the worse.

The growers had been hoping for a couple of weeks of dry weather to rid themselves of the growing issue of downy mildew (right) even powdery mildew in some places too. Here are the main differences.

It seems that, for now, it’s going to stay wet and cool – the rain arriving today and holding station until at least Sunday. Whilst mildew is relatively under control in the Côte d’Or and Hautes Côtes, you don’t even need to get out of the car to spot strongly affected areas of vines in the Côte de Chalonnaise.

Coupled with the rain we have, once more, cooler temperatures too – this week, the forecast suggests that we will hardly break 20°C. At least the cooler temperatures are keeping the threat of oïdium under control though it’s still more prevalent than 1 week ago. From the perspective of weather, this is going to be a very different vintage to those of last 5 years. For now, the pacing of the maturity has retarded from 2012 to more like 2016 – so currently three weeks later than 2020 – but it’s likely to speed up in the areas where the yields are smallest – a lower yield ripening much faster than a higher one.

We are still probably about 2 months from the harvest, but the habitually earlier pickers tell me that their smaller yielding parcels might be ready to pick around Monday the 6th of September. I’ll keep you posted.

Agree? Disagree? Anything you'd like to add?

There is one response to “2021 weather update”

  1. Suvro13th July 2021 at 2:25 pmPermalinkReply

    Wish we had some rain in California… still reeling from the long droughts!

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