An autumn day can start cool and dry, bring a shower around lunchtime and feel mild again by late afternoon. Temperature alone is therefore a poor way to choose a jacket. Check three things: the rain, your time outdoors and your activity level. A water-repellent hooded jacket is practical in wind and a short, light shower. A lined wool-blend coat offers more warmth and a smarter look when the day is cooler but mainly dry. For prolonged or heavy rain, choose outerwear with clearly substantiated waterproof protection.
By the Middo editorial team · Products and links checked on 12 September 2026.
Meteorological autumn starts on 1 September. It is a transitional season, so temperature, wind and rainfall can shift considerably during a single day. Check the forecast for your location before leaving and look beyond the headline temperature: the type of rain, wind conditions and how long you will be outside all matter.
The 3-factor check in thirty seconds
- Rain: Are you expecting drizzle, a brief shower or continuous rain? For the last of these, only choose a jacket whose full waterproof performance is properly documented.
- Time outdoors: Is it a five-minute walk to the car or an hour outside? The longer the exposure, the more important reliable rain protection becomes.
- Activity: Will you be standing still at a station or walking at a brisk pace? More movement usually calls for a lighter combination that is easy to adjust.
The outcome is straightforward. Light rain and wind point towards a water-repellent mid-season jacket with a hood. A lined wool-blend coat is better suited to a cooler, mostly dry day. If heavy rain is likely, prioritise demonstrably waterproof clothing or adjust your route and backup protection.
Water-repellent is not the same as waterproof
The two terms are often used interchangeably, but they do not mean the same thing. A water-repellent fabric is intended to hold off light precipitation for a limited time. A jacket for prolonged or heavy rain needs stronger evidence, such as a stated waterproof rating and suitable seam and zip construction.
If those technical details are not provided, do not treat the jacket as protection for hours in driving rain. Depending on your journey, carry a compact umbrella or choose an outer layer that is explicitly specified as fully waterproof.
NordGuard: for wind and a short shower
The international product page describes NordGuard as a lightweight men's jacket for spring and autumn. It has a fixed hood, a stand-up collar, a light lining and several pockets. The outer fabric is cotton-rich with added polyester.
One detail matters here. Although “waterproof” appears in the product title, the full description states that the jacket is water-repellent and intended for light rain and wind. We therefore do not recommend NordGuard as your main protection in prolonged or heavy rain.
The fit is described as regular to lightly slim. If you are between sizes, the current product page advises choosing the larger one. Care instructions call for a low-temperature wash followed by air drying. Check available colours, sizes and the latest details on the NordGuard product page.
WoolGuard: for cooler, mostly dry days
WoolGuard is a longer, slim-fit wool-blend coat with a double collar, epaulettes and a combined zip-and-button closure. Its focus is warmth and a polished appearance rather than the performance of dedicated rainwear.
The local product information says that the dense wool blend holds off light rain but is not fully waterproof. Choose this coat mainly when the weather is cool, you expect to remain mostly dry and you want something that also works with a smarter outfit.
The current page describes the fit as slim and true to size. Even so, compare your chest measurement with the size guide and allow for the jumper you plan to wear underneath. Dry cleaning is recommended to preserve the wool blend and the shape. Review the current options on the WoolGuard product page.
NordGuard or WoolGuard: the differences
| What matters most to you? | More logical choice | Why? | Main limitation |
|---|---|---|---|
| Wind and a short, light shower | NordGuard | Water-repellent finish, hood and light lining | Not recommended for prolonged or heavy rain |
| Warmth on a cool, dry day | WoolGuard | Warm wool blend and longer cut | Not fully waterproof |
| A lighter jacket for commuting and daily use | NordGuard | Lighter design with several pockets | Check the size guide; size up if you are between sizes |
| A smarter coat for work or an evening out | WoolGuard | Long cut and double collar | Slim fit; allow room for a jumper |
| Hours outdoors in heavy rain | Neither as a first choice | Look for documented waterproof construction | The information for these two products does not support that use |
One jacket does not have to do everything
WoolGuard may be the best match for the temperature and your outfit even when a short shower is possible. On a brief walk without strong wind, a separate rain backup may be more practical than changing coats purely because rain is on the forecast.
The international OnePlu page lists automatic one-button opening and closing, a reflective edge and water-repellent, quick-drying fabric. An umbrella still depends on wind direction, wind strength and how it is used, so it cannot guarantee protection in every set of conditions.
Check the current dimensions, variants and product details on the OnePlu umbrella page. Suitable rain clothing remains the more sensible option for cycling, strong winds or longer periods outdoors.
Handle temperature changes with layers
A fresh September morning can give way to a much milder afternoon. One extremely warm jacket is not always the most practical answer. Try a base layer and a thin jumper or cardigan under a lighter jacket instead. You can then remove one layer without immediately giving up protection from the wind.
Factor in your activity as well. Someone waiting on a platform usually needs more insulation than someone walking quickly. Finally, check the hood, cuffs and fastening. Those details often determine how comfortable a jacket feels in a cool breeze or fine drizzle.
Frequently asked questions
Can a wool-blend coat handle rain?
The WoolGuard page says that the dense wool blend can hold off light rain, but also states that the coat is not fully waterproof. Proper rainwear is the safer choice for continuous or heavy rain. Allow a damp coat to dry and always follow its care label.
Is NordGuard a fully waterproof rain jacket?
No. The complete product description specifies water-repellent protection for light rain and wind. Without a stated waterproof rating or confirmation of waterproof seams, we do not present NordGuard as a jacket for prolonged heavy rain.
Which jacket is better for autumn?
NordGuard is the more natural choice for light rain, wind and everyday travel. WoolGuard is better suited to cooler, mainly dry days and a smarter look. If substantial rain is expected, choose according to documented waterproof performance rather than style or warmth alone.
How do I choose the right size with a jumper underneath?
Measure a jacket that fits well over the clothes you normally wear in autumn. Compare the chest, shoulders, sleeve length and overall length with the size guide. Do not automatically rely on your usual clothing size if the product information describes a closer fit.
Want to compare more options by warmth, fit and intended use? Browse Men's Jackets and Vests and always check the latest product and size information before ordering.